{"title":"Astronomia Askar Telescopi solo OTA","description":"","products":[{"product_id":"askar-103apo","title":"Askar 103APO – Rifrattore Apocromatico Tripletto 103mm f\/6.8 ED","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.7; color: #333;\"\u003e\n\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003e\nAskar 103APO – Rifrattore Apocromatico Tripletto 103mm f\/6.8 ED\n\u003c\/h1\u003e\n\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003e\nL’\u003cstrong\u003eAskar 103APO\u003c\/strong\u003e è un rifrattore apocromatico a \u003cstrong\u003etripletto con elemento ED\u003c\/strong\u003e, progettato per offrire elevata qualità ottica sia in osservazione visuale che in astrofotografia. \nCon apertura da \u003cstrong\u003e103 mm\u003c\/strong\u003e e focale di \u003cstrong\u003e700 mm\u003c\/strong\u003e (f\/6.8), rappresenta un equilibrio ideale tra portabilità e prestazioni.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSchema ottico Tripletto ED\u003c\/h2\u003e\n\u003cp\u003e\nIl gruppo ottico a tre elementi include vetro \u003cstrong\u003eED (Extra-low Dispersion)\u003c\/strong\u003e per ridurre l’aberrazione cromatica e migliorare il contrasto dell’immagine. \nLa configurazione apocromatica consente una resa cromatica controllata e stelle ben definite su tutto il campo.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eRapporto focale f\/6.8\u003c\/h2\u003e\n\u003cp\u003e\nIl rapporto focale intermedio garantisce un buon compromesso tra luminosità e controllo delle aberrazioni, rendendo lo strumento versatile per:\n\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eAstrofotografia deep-sky\u003c\/li\u003e\n\u003cli\u003eOsservazione planetaria e lunare\u003c\/li\u003e\n\u003cli\u003eImaging con sensori APS-C e Full Frame (con accessori dedicati)\u003c\/li\u003e\n\u003cli\u003eUtilizzo con riduttori e spianatori opzionali\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eStruttura meccanica\u003c\/h2\u003e\n\u003cp\u003e\nIl tubo ottico è progettato per garantire stabilità e precisione meccanica. \nIl sistema di messa a fuoco è dimensionato per supportare camere astronomiche e configurazioni fotografiche avanzate.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche tecniche principali\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eMarca\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAskar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e103APO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eDiametro\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e103 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFocale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e700 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/6.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eSchema ottico\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTripletto ED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eIdeale per\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eAstrofili che cercano qualità e portabilità\u003c\/li\u003e\n\u003cli\u003eRiprese deep-sky ad ampio campo\u003c\/li\u003e\n\u003cli\u003eOsservazione visuale di alta qualità\u003c\/li\u003e\n\u003cli\u003eSetup compatti e trasportabili\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita\u003c\/strong\u003e\u003cbr\u003e\nApprofitta della spedizione gratuita in tutta Italia per ordini superiori a 199,99 €!\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121281695960,"sku":"AS103APO","price":1199.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/fb4880deb397b1d71e9aa5e4474ca847.jpg?v=1764082093"},{"product_id":"askar-135-mm-f-4-5-apo-telephoto-lens","title":"Askar 135 mm f\/4,5 APO Telephoto Lens","description":"\u003cp style=\"line-height: 200%;\"\u003e\u003cspan style=\"color: #0a3d59;\"\u003e\u003cspan style=\"font-family: Silka Light, monospace;\"\u003eCome indica il nome, FMA135 nasce con uno specchio primario più uno spianatore. Lo specchio primario presenta una struttura tripletta APO con un diametro di 30 mm e una lunghezza focale di 135 mm, uno dei quali è un vetro ED.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 200%;\"\u003e\u003cbr\u003e\u003cspan style=\"color: #0a3d59;\"\u003e\u003cspan style=\"font-family: Silka Light, monospace;\"\u003eLo spianatore contiene tre elementi progettati per supportare l'imaging del cielo APS (advanced photo system) e per controllare le prestazioni ai bordi della foto. Lo squisito design ottico è il principale contributo alla sua ineguagliabile capacità sia nell'osservazione visiva che nell'astrofotografia, nonché nel controllo dell'aberrazione cromatica. Inoltre, l'FMA135 può funzionare anche come eccellente cercatore o guida. La sua leggerezza e grazia consentono di collegare l'FMA135 a varie fotocamere con i relativi adattatori. Una volta collegato, l'FMA135 diventa un obiettivo manuale da 135 mm, che ti offrirà una magnifica esperienza nell'imaging di oggetti terrestri.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 200%; border: none; padding: 0in;\"\u003e\u003cbr\u003e\u003cspan style=\"color: #0a3d59;\"\u003e\u003cspan style=\"font-family: Silka Light, monospace;\"\u003eNella parte anteriore dell'astrografo è presente una filettatura femmina da 1,25\" adatta a tutti i filtri da 1,25\" acquistabili e una filettatura maschio standard M42×0,75 nella parte posteriore che può ospitare la maggior parte delle fotocamere DSLR o astronomiche di serie (è necessario un adattatore aggiuntivo). La nostra configurazione standard include un anello per tubo per l'installazione della base del cercatore Vixen, un fondello oculare da 1,25\" per il fissaggio di un oculare o di una telecamera di guida, nonché un focheggiatore di alta qualità (con filettatura) e una filettatura di impostazione per evitare qualsiasi deviazione nell'astrofotografia.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp style=\"line-height: 200%; border: none; padding: 0in;\"\u003e\u003cbr\u003e\u003cspan style=\"color: #0a3d59;\"\u003e\u003cspan style=\"font-family: Silka Light, monospace;\"\u003eGrazie al design ottico ingegnoso, il nostro FMA135 ti offrirà sicuramente un'esperienza di imaging eccezionale.\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121281728728,"sku":"FMA135","price":359.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/33045d99ba597bea0d20c173823c4b2c.jpg?v=1764082094"},{"product_id":"askar-120mm-f-7-tubo-ottico-tripletto-apo-apocromatico","title":"Askar 120APO – Rifrattore Apocromatico Tripletto 120mm f\/7 con vetro ED","description":"\u003cdiv style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333;\" class=\"product-description\"\u003e\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003eAskar 120APO – Rifrattore Apocromatico Tripletto 120mm f\/7 con vetro ED\u003c\/h1\u003e\n\u003c!-- Descrizione breve --\u003e\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003eL’\u003cstrong\u003eAskar 120APO\u003c\/strong\u003e è un \u003cstrong\u003erifrattore apocromatico tripletto\u003c\/strong\u003e di alta qualità con apertura da 120mm e rapporto focale f\/7. Grazie al design ottico a tre elementi con \u003cstrong\u003evetro ED\u003c\/strong\u003e, garantisce immagini nitide e prive di aberrazioni cromatiche, rendendolo perfetto sia per \u003cstrong\u003eastrofotografia deep-sky\u003c\/strong\u003e che per osservazioni visuali di altissimo livello. Robusto, versatile e compatibile con sensori full-frame, è lo strumento ideale per astrofili esigenti.\u003c\/p\u003e\n\u003c!-- Punti di forza --\u003e\n\u003cul style=\"margin-top: 15px; padding-left: 20px;\"\u003e\n\u003cli\u003eApertura generosa da 120mm per raccogliere più luce\u003c\/li\u003e\n\u003cli\u003eSchema ottico tripletto apocromatico con vetro ED\u003c\/li\u003e\n\u003cli\u003eControllo eccellente delle aberrazioni cromatiche\u003c\/li\u003e\n\u003cli\u003eRapporto focale f\/7, ideale per deep-sky e osservazioni planetarie\u003c\/li\u003e\n\u003cli\u003eCompatibile con sensori full-frame\u003c\/li\u003e\n\u003cli\u003eFocheggiatore a cremagliera 3,5\" fluido e preciso\u003c\/li\u003e\n\u003cli\u003eRotatore a 360° per inquadrature comode\u003c\/li\u003e\n\u003cli\u003eCostruzione CNC robusta e anodizzazione premium\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Specifiche tecniche --\u003e\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ccc; background: #f9f9f9;\"\u003eParametro\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ccc; background: #f9f9f9;\"\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAskar 120APO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTipologia\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRifrattore apocromatico tripletto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eApertura\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eLunghezza focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e840 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eSchema ottico\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e3 elementi in 3 gruppi (tripletto con vetro ED)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCorrezione cromatica\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eEccellente, adatto a imaging a colori e monocromatico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCompatibilità sensore\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFull-frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFocheggiatore\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e3,5\" Rack \u0026amp; Pinion con rotazione 360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eDimensioni tubo\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~820 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ePeso\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~9,5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Box finale --\u003e\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita in Italia\u003c\/strong\u003e\u003cbr\u003eI prodotti con costo superiore a \u003cstrong\u003e199,99 \u003c\/strong\u003e\u003cstrong\u003e€\u003c\/strong\u003e prevedono la \u003cstrong\u003espedizione gratuita\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNB:\u003c\/strong\u003e Garanzia ufficiale \u003cstrong\u003eAskar\u003c\/strong\u003e con supporto e assistenza tecnica in Italia.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121282810072,"sku":"AS120APO","price":1699.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/da29738489c2afbd58e4cd0e8f0ebfce.jpg?v=1764082128"},{"product_id":"askar-sqa55-264mm-f-4-8-teleobiettivo-astrofotografico","title":"Askar SQA55 – Teleobiettivo APO 55mm f\/4.8 (264mm) per Astrofotografia","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333;\"\u003e\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003eAskar SQA55 – Teleobiettivo APO 55mm f\/4.8 (264mm)\u003c\/h1\u003e\n\u003c!-- Descrizione breve --\u003e\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003eL’\u003cstrong\u003eAskar SQA55\u003c\/strong\u003e è un \u003cstrong\u003eteleobiettivo apocromatico (APO) da 55mm\u003c\/strong\u003e con lunghezza focale di \u003cstrong\u003e264mm\u003c\/strong\u003e e rapporto focale f\/4.8, progettato per l’\u003cstrong\u003eastrofotografia grandangolare\u003c\/strong\u003e e l’osservazione deep-sky a largo campo. Compatto e leggero, offre immagini nitide e prive di aberrazione cromatica, risultando ideale per fotografare \u003cstrong\u003enebulose estese, la Via Lattea e campi stellari ampi\u003c\/strong\u003e. Un’ottica versatile e portatile per astrofili e fotografi che cercano qualità ottica e praticità in un unico strumento.\u003c\/p\u003e\n\u003c!-- Punti di forza --\u003e\n\u003cul style=\"margin-top: 15px; padding-left: 20px;\"\u003e\n\u003cli\u003eTeleobiettivo APO da 55mm con campo corretto\u003c\/li\u003e\n\u003cli\u003eLunghezza focale di 264mm e rapporto f\/4.8\u003c\/li\u003e\n\u003cli\u003eImmagini prive di aberrazione cromatica\u003c\/li\u003e\n\u003cli\u003eOttimizzato per astrofotografia grandangolare\u003c\/li\u003e\n\u003cli\u003eDesign compatto e leggero, facile da trasportare\u003c\/li\u003e\n\u003cli\u003ePerfetto per nebulose, Via Lattea e campi stellari\u003c\/li\u003e\n\u003cli\u003eCompatibile con camere CMOS\/CCD e DSLR\u003c\/li\u003e\n\u003cli\u003eQualità costruttiva Askar con materiali di alta precisione\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Specifiche tecniche --\u003e\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ccc; background: #f9f9f9;\"\u003eParametro\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ccc; background: #f9f9f9;\"\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAskar SQA55\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTipologia\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTeleobiettivo apocromatico (APO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eDiametro\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e55 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eLunghezza focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e264 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/4.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCorrezione\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAberrazione cromatica corretta (design APO)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCompatibilità\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCMOS, CCD, DSLR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eApplicazioni\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAstrofotografia a largo campo, Via Lattea, nebulose\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eDesign\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCompatto e leggero\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Box finale --\u003e\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita in Italia\u003c\/strong\u003e\u003cbr\u003eI prodotti con costo superiore a \u003cstrong\u003e199,99\u003c\/strong\u003e\u003cstrong\u003e€\u003c\/strong\u003e prevedono la \u003cstrong\u003espedizione gratuita\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNB:\u003c\/strong\u003e Garanzia ufficiale \u003cstrong\u003eAskar\u003c\/strong\u003e con supporto e assistenza tecnica in Italia.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121379508440,"sku":"ASK-SQA55","price":959.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/image_34_1748681321876-31737958-12707200-80010383_0.jpg?v=1764084015"},{"product_id":"askar-91f-rifrattore-apocromatico-fpl53-91mm-f-5-5-per-astrofotografia-e-osservazione","title":"Askar 91F – Rifrattore apocromatico FPL53 91mm f\/5.5 per astrofotografia e osservazione","description":"\u003cdiv style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333;\" class=\"product-description\"\u003e\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003eAskar 91F – Rifrattore apocromatico FPL53 per astrofotografia e osservazione\u003c\/h1\u003e\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003eIl \u003cstrong\u003eAskar 91F\u003c\/strong\u003e è un \u003cstrong\u003erifrattore apocromatico a doppietto\u003c\/strong\u003e con vetro premium \u003cstrong\u003eFPL53 ED\u003c\/strong\u003e, progettato per offrire immagini ad altissimo contrasto e correzione cromatica eccellente. Con un \u003cstrong\u003ediametro da 91 mm\u003c\/strong\u003e e una \u003cstrong\u003elunghezza focale di 500 mm (f\/5.5)\u003c\/strong\u003e, è uno strumento versatile ideale sia per l’\u003cstrong\u003eosservazione visuale\u003c\/strong\u003e che per l’\u003cstrong\u003eastrofotografia deep sky\u003c\/strong\u003e. Grazie al focheggiatore da 2.5\" con demoltiplica 1:10 e al tubo compatto e leggero, il 91F è facilmente trasportabile e si adatta a montature portatili, diventando la scelta perfetta per astrofili itineranti e fotografi del cielo profondo.\u003c\/p\u003e\n\u003cul style=\"margin-top: 15px; padding-left: 20px;\"\u003e\n\u003cli\u003eRifrattore apocromatico doppietto FPL53 ED\u003c\/li\u003e\n\u003cli\u003eDiametro 91 mm, focale 500 mm (f\/5.5)\u003c\/li\u003e\n\u003cli\u003eCorrezione cromatica superiore per immagini nitide\u003c\/li\u003e\n\u003cli\u003eIdeale per astrofotografia deep sky e osservazione visuale\u003c\/li\u003e\n\u003cli\u003eCompatto e leggero, perfetto per l’astrofotografia itinerante\u003c\/li\u003e\n\u003cli\u003eFocheggiatore da 2.5\" con demoltiplica 1:10\u003c\/li\u003e\n\u003cli\u003eTubo ottico con anelli CNC e barra a coda di rondine Vixen\u003c\/li\u003e\n\u003cli\u003eParaluce retrattile per trasporto pratico\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAskar 91F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTipo ottica\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRifrattore apocromatico doppietto ED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eVetro\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFPL53 ED premium\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eDiametro\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e91 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eLunghezza focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/5.5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFocheggiatore\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e2.5\" con demoltiplica 1:10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eParaluce\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRetrattile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAccessori inclusi\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAnelli CNC, barra Vixen, maniglia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ePeso\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~4,5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eLunghezza tubo\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~440 mm (paraluce retratto)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita in Italia\u003c\/strong\u003e\u003cbr\u003eI prodotti con costo superiore a \u003cstrong\u003e199,99\u003c\/strong\u003e\u003cstrong\u003e€\u003c\/strong\u003e prevedono la \u003cstrong\u003espedizione gratuita\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121384259800,"sku":"ASK-91f","price":1099.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/askar91fgikordanophoto.png?v=1764084132"},{"product_id":"askar-71f-rifrattore-apocromatico-quadrupletto-71mm-f-6-9-campo-piatto","title":"Askar 71F – Rifrattore Apocromatico Quadrupletto 71mm f\/6.9 Campo Piatto","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.7; color: #333;\"\u003e\n\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003e\nAskar 71F – Rifrattore Apocromatico Quadrupletto 71mm f\/6.9\n\u003c\/h1\u003e\n\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003e\nL’\u003cstrong\u003eAskar 71F\u003c\/strong\u003e è un rifrattore apocromatico progettato specificamente per l’astrofotografia, dotato di schema ottico a \u003cstrong\u003equadrupletto con campo piatto integrato\u003c\/strong\u003e. \nCon apertura da \u003cstrong\u003e71 mm\u003c\/strong\u003e e focale di \u003cstrong\u003e490 mm\u003c\/strong\u003e, offre un sistema compatto e pronto all’uso senza necessità di spianatori esterni.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eOttica a campo piatto integrato\u003c\/h2\u003e\n\u003cp\u003e\nIl gruppo ottico include un elemento correttore integrato che elimina la curvatura di campo, garantendo stelle puntiformi fino ai bordi del sensore. \nQuesto rende il 71F ideale per configurazioni fotografiche senza accessori aggiuntivi.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003ePrestazioni in astrofotografia\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eRiprese di nebulose estese\u003c\/li\u003e\n\u003cli\u003eGalassie di medie dimensioni\u003c\/li\u003e\n\u003cli\u003eCampi stellari ampi\u003c\/li\u003e\n\u003cli\u003eMosaici deep-sky\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eRapporto focale f\/6.9\u003c\/h2\u003e\n\u003cp\u003e\nIl rapporto focale intermedio offre un buon equilibrio tra luminosità e controllo delle aberrazioni, rendendolo versatile per diversi tipi di soggetti astronomici.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eCompatibilità sensori\u003c\/h2\u003e\n\u003cp\u003e\nIl sistema è progettato per coprire sensori fino a \u003cstrong\u003eFull Frame\u003c\/strong\u003e, mantenendo una resa uniforme su tutta l’area del sensore.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eStruttura meccanica\u003c\/h2\u003e\n\u003cp\u003e\nLa costruzione compatta e bilanciata lo rende adatto a montature leggere e harmonic drive, ideale per setup portatili o da viaggio.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche tecniche principali\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eMarca\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAskar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e71F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eApertura\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e71 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFocale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e490 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/6.9\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eSchema ottico\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eQuadrupletto con campo piatto integrato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eIdeale per\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eAstrofotografia deep-sky\u003c\/li\u003e\n\u003cli\u003eSetup compatti e portatili\u003c\/li\u003e\n\u003cli\u003eMontature leggere\u003c\/li\u003e\n\u003cli\u003eImaging wide-field di qualità\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita\u003c\/strong\u003e\u003cbr\u003e\nApprofitta della spedizione gratuita in tutta Italia per ordini superiori a 199,99 €!\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121384423640,"sku":"83301","price":699.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/askar-71f-rifrattore-apo-71mm-f69-quadrupletto-con-campo-piattogiordanophoto2.png?v=1764084140"},{"product_id":"askar-fra400c-rifrattore-apo-72mm-f-5-6-quintupletto-ed-astrograph-per-astrofotografia","title":"Askar FRA400C – Rifrattore APO 72mm f\/5.6 Quintupletto ED Astrograph per astrofotografia","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333;\"\u003e\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003eAskar FRA400C – Rifrattore Apocromatico 72mm f\/5.6 Quintupletto ED Astrograph\u003c\/h1\u003e\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003eIl \u003cstrong\u003eAskar FRA400C\u003c\/strong\u003e è un \u003cstrong\u003erifrattore apocromatico astrograph\u003c\/strong\u003e con \u003cstrong\u003ediametro da 72 mm\u003c\/strong\u003e e \u003cstrong\u003elunghezza focale di 400 mm (f\/5.6)\u003c\/strong\u003e, sviluppato per l’\u003cstrong\u003eastrofotografia wide-field\u003c\/strong\u003e. Grazie al \u003cstrong\u003eprogetto ottico a 5 elementi Petzval (quintupletto ED)\u003c\/strong\u003e, con \u003cstrong\u003espianatore di campo integrato\u003c\/strong\u003e, il FRA400C offre immagini piatte e corrette su sensori full-frame, eliminando aberrazione cromatica e coma. Compatto e leggero, rappresenta una soluzione eccellente per chi cerca un telescopio performante e portatile per la fotografia del cielo profondo.\u003c\/p\u003e\n\u003cul style=\"margin-top: 15px; padding-left: 20px;\"\u003e\n\u003cli\u003eAstrograph APO a 5 elementi con spianatore integrato\u003c\/li\u003e\n\u003cli\u003eDiametro 72 mm, lunghezza focale 400 mm (f\/5.6)\u003c\/li\u003e\n\u003cli\u003eCampo piatto perfettamente corretto fino a full-frame\u003c\/li\u003e\n\u003cli\u003eElevata correzione cromatica e geometrica\u003c\/li\u003e\n\u003cli\u003eCompatto e trasportabile per astrofotografia itinerante\u003c\/li\u003e\n\u003cli\u003eFocheggiatore da 2,5\" con demoltiplica 1:10\u003c\/li\u003e\n\u003cli\u003eParaluce retrattile per ridurre l’ingombro\u003c\/li\u003e\n\u003cli\u003eAnelli CNC e barra Vixen inclusi\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAskar FRA400C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTipo ottica\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRifrattore apocromatico Petzval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eSchema ottico\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e5 elementi (quintupletto ED con spianatore integrato)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eDiametro\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e72 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eLunghezza focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e400 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/5.6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCampo corretto\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFull-frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFocheggiatore\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e2,5\" con demoltiplica 1:10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eParaluce\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRetrattile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAccessori inclusi\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAnelli CNC, barra a coda di rondine Vixen\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ePeso\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~3,9 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eLunghezza tubo\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~430 mm (paraluce retratto)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita in Italia\u003c\/strong\u003e\u003cbr\u003eI prodotti con costo superiore a \u003cstrong\u003e199,99\u003c\/strong\u003e\u003cstrong\u003e€\u003c\/strong\u003e prevedono la \u003cstrong\u003espedizione gratuita\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121384456408,"sku":"ASK-FRA400C","price":1200.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/AskarFRA400C_RifrattoreAPO72mmf5.6QuintuplettoEDAstrographperastrofotografia1.png?v=1764084141"},{"product_id":"askar-sqa85-rifrattore-apocromatico-85mm-f-4-8-quadrupletto-petzval-full-frame","title":"Askar SQA85 – Rifrattore Apocromatico 85mm f\/4.8 Quadrupletto Petzval Full Frame","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333;\"\u003e\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003eAskar SQA85 – Rifrattore Apocromatico 85mm f\/4.8 Petzval Full Frame per astrofotografia\u003c\/h1\u003e\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003eIl \u003cstrong\u003eAskar SQA85\u003c\/strong\u003e è un \u003cstrong\u003erifrattore apocromatico Quadrupletto Petzval\u003c\/strong\u003e progettato per offrire massime prestazioni in \u003cstrong\u003eastrofotografia wide-field\u003c\/strong\u003e. Con \u003cstrong\u003ediametro da 85 mm\u003c\/strong\u003e e \u003cstrong\u003elunghezza focale di 412 mm (f\/4.8)\u003c\/strong\u003e, garantisce immagini luminose, prive di aberrazione cromatica e coma. Grazie al campo corretto fino al formato \u003cstrong\u003efull-frame\u003c\/strong\u003e e al focheggiatore da 3,5\" con demoltiplica, il SQA85 è lo strumento ideale per fotografi astronomici che desiderano combinare compattezza, qualità e precisione.\u003c\/p\u003e\n\u003cul style=\"margin-top: 15px; padding-left: 20px;\"\u003e\n\u003cli\u003eDesign Quadrupletto Petzval con vetri ED a bassa dispersione\u003c\/li\u003e\n\u003cli\u003eDiametro 85 mm e focale 412 mm, rapporto focale f\/4.8\u003c\/li\u003e\n\u003cli\u003eCampo piatto corretto fino a sensori full-frame\u003c\/li\u003e\n\u003cli\u003eImmagini prive di aberrazione cromatica e geometrica\u003c\/li\u003e\n\u003cli\u003eCompatto, leggero e trasportabile\u003c\/li\u003e\n\u003cli\u003eFocheggiatore robusto da 3,5\" con demoltiplica 1:10\u003c\/li\u003e\n\u003cli\u003eStruttura in alluminio CNC con paraluce retrattile\u003c\/li\u003e\n\u003cli\u003eInclusi anelli di supporto e barra a coda di rondine\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAskar SQA85\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTipo ottica\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRifrattore apocromatico Quadrupletto Petzval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eSchema ottico\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e4 elementi con doppietto ED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eDiametro\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e85 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eLunghezza focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e412 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/4.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCampo corretto\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFull-frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFocheggiatore\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e3,5\" con demoltiplica 1:10\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eParaluce\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRetrattile\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAccessori inclusi\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAnelli CNC, barra a coda di rondine\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ePeso\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~5,7 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eLunghezza tubo\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~480 mm (paraluce retratto)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita in Italia\u003c\/strong\u003e\u003cbr\u003eI prodotti con costo superiore a \u003cstrong\u003e199,99\u003c\/strong\u003e\u003cstrong\u003e€\u003c\/strong\u003e prevedono la \u003cstrong\u003espedizione gratuita\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121384489176,"sku":"ASK-SQA85","price":2600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/askarrifrattoreapocromaticosqa85.png?v=1764084141"},{"product_id":"askar-sqa106-rifrattore-apocromatico-106mm-f-4-8-quadrupletto-petzval-per-astrofotografia","title":"Askar SQA106 – Rifrattore Apocromatico 106mm f\/4.8 Quintupletto Petzval Full Frame","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333;\"\u003e\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003eAskar SQA106 – Rifrattore Apocromatico 106mm f\/4.8 Quintupletto Full Frame\u003c\/h1\u003e\n\u003c!-- Descrizione breve --\u003e\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003eIl \u003cstrong\u003eAskar SQA106\u003c\/strong\u003e è un \u003cstrong\u003erifrattore apocromatico di fascia premium\u003c\/strong\u003e con apertura da 106mm e rapporto focale f\/4.8. Grazie al design \u003cstrong\u003equintupletto Petzval full-frame\u003c\/strong\u003e, offre un campo corretto senza bisogno di spianatori aggiuntivi, rendendolo perfetto per l’\u003cstrong\u003eastrofotografia deep-sky\u003c\/strong\u003e. Con ottiche in vetro ED di alta qualità e focheggiatore robusto, garantisce immagini nitide, prive di aberrazioni cromatiche e con stelle puntiformi fino ai bordi del sensore.\u003c\/p\u003e\n\u003c!-- Punti di forza --\u003e\n\u003cul style=\"margin-top: 15px; padding-left: 20px;\"\u003e\n\u003cli\u003eRifrattore apocromatico 106mm f\/4.8\u003c\/li\u003e\n\u003cli\u003eSchema ottico quintupletto Petzval full-frame\u003c\/li\u003e\n\u003cli\u003eCampo piano senza correttori aggiuntivi\u003c\/li\u003e\n\u003cli\u003eOttiche in vetro ED per controllo cromatico eccellente\u003c\/li\u003e\n\u003cli\u003eIdeale per astrofotografia di nebulose, galassie e ammassi stellari\u003c\/li\u003e\n\u003cli\u003eCompatibilità con sensori full-frame\u003c\/li\u003e\n\u003cli\u003eFocheggiatore a cremagliera 3,5\" con rotatore a 360°\u003c\/li\u003e\n\u003cli\u003eCostruzione robusta con tubo CNC anodizzato\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Specifiche tecniche --\u003e\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ccc; background: #f9f9f9;\"\u003eParametro\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ccc; background: #f9f9f9;\"\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAskar SQA106\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTipologia\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRifrattore apocromatico quintupletto Petzval\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eApertura\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e106 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eLunghezza focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e500 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/4.8\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eSchema ottico\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e5 elementi in 3 gruppi (quintupletto Petzval)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCorrezione campo\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eIntegrata, full-frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFocheggiatore\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e3,5\" rack \u0026amp; pinion con rotatore 360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCompatibilità sensore\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFull-frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eDimensioni tubo\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~610 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ePeso\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~7,5 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Box finale --\u003e\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita in Italia\u003c\/strong\u003e\u003cbr\u003eI prodotti con costo superiore a \u003cstrong\u003e199,99\u003c\/strong\u003e\u003cstrong\u003e€\u003c\/strong\u003e prevedono la \u003cstrong\u003espedizione gratuita\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNB:\u003c\/strong\u003e Garanzia ufficiale \u003cstrong\u003eAskar\u003c\/strong\u003e con supporto e assistenza tecnica in Italia.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121384554712,"sku":"ASK-SQA106","price":3599.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/askarrifrattore-sqa106-106mm-f48-giordanophoto3.jpg?v=1764084143"},{"product_id":"askar-fra300-pro-rifrattore-apo-60-mm-f-5-petzval-full-frame","title":"Askar FRA300 Pro – Rifrattore APO 60mm f\/5 Petzval","description":"\u003cdiv style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333;\" class=\"product-description\"\u003e\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003eAskar FRA300 Pro – Rifrattore APO 60mm f\/5 Petzval con campo spianato per astrofotografia wide?field\u003c\/h1\u003e\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003eIl \u003cstrong\u003eAskar FRA300 Pro\u003c\/strong\u003e è un rifrattore apocromatico Petzval progettato per offrire prestazioni elevate in astrofotografia wide?field anche con sensori full?frame. Con apertura da 60?mm, focale di 300?mm (f\/5) e schema ottico a quintupletto con lente ED, garantisce immagini nitide, colori accurati e campo piatto. Il tubo è compatto e leggero, ideale per setup portatili, viaggi ed esposizioni profonde, senza sacrificare qualità ottica e dettaglio.\u003c\/p\u003e\n\u003cul style=\"margin-top: 15px; padding-left: 20px;\"\u003e\n\u003cli\u003eSchema ottico Petzval a \u003cstrong\u003equintupletto (5 elementi)\u003c\/strong\u003e con lente ED per ridurre le aberrazioni cromatiche\u003c\/li\u003e\n\u003cli\u003eCampo visivo piatto compatibile con sensori full?frame (cerchio d’immagine di circa 44?mm)\u003c\/li\u003e\n\u003cli\u003eRapporto focale f\/5 – perfetto per esposizioni più rapide su oggetti deep?sky ampi\u003c\/li\u003e\n\u003cli\u003eFocheggiatore da 2,5? con demoltiplica 1:10 per miglior controllo del fuoco; rotatore integrato a 360°\u003c\/li\u003e\n\u003cli\u003eFilettature posteriori multiple: M42, M48, M54 per compatibilità con accessori\u003c\/li\u003e\n\u003cli\u003eCorpo in alluminio CNC, tubo robusto, peso di 2,26?kg per l’OTA (3,12?kg con anelli, barra e accessori)\u003c\/li\u003e\n\u003cli\u003eLunghezza tubo compatta (~303 mm) per una maggiore portabilità\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAskar FRA300 Pro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTipo ottico\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRifrattore APO Petzval quintupletto con lente ED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eApertura\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e60?mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eLunghezza focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e300?mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCerchio d’immagine\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~44?mm (full?frame)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFilettature posteriori\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eM42×0,75, M48×0,75, M54×0,75\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFocheggiatore\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e2,5? Rack \u0026amp; Pinion con demoltiplica 1:10, rotatore 360° integrato\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ePeso OTA\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e2,26?kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ePeso con accessori\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e3,12?kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eLunghezza tubo\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e303?mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAccessori inclusi\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAnelli CNC, barra Vixen, adattatori M42\/M48\/M54, maniglia\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita in Italia\u003c\/strong\u003e\u003cbr\u003eI prodotti con costo superiore a \u003cstrong\u003e199,99 \u003c\/strong\u003e\u003cstrong\u003e€\u003c\/strong\u003e prevedono la \u003cstrong\u003espedizione gratuita\u003c\/strong\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121385832664,"sku":"ASK-FRA300Pro","price":1099.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/AskarFRA300Pro_RifrattoreAPO60mmf5PetzvalFull_Frame2.jpg?v=1764084169"},{"product_id":"askar-140apo-rifrattore-apocromatico-tripletto-140mm-f-7-ed","title":"Askar 140APO – Rifrattore Apocromatico Tripletto 140mm f\/7.0 ED","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.7; color: #333;\"\u003e\n\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003e\nAskar 140APO – Rifrattore Apocromatico Tripletto 140mm f\/7 ED\n\u003c\/h1\u003e\n\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003e\nL’\u003cstrong\u003eAskar 140APO\u003c\/strong\u003e è un rifrattore apocromatico di alta qualità progettato per offrire prestazioni elevate sia in osservazione visuale che in astrofotografia. \nCon un diametro di \u003cstrong\u003e140 mm\u003c\/strong\u003e e rapporto focale \u003cstrong\u003ef\/7.0\u003c\/strong\u003e, rappresenta un equilibrio ideale tra potere risolutivo, luminosità e controllo delle aberrazioni.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSchema ottico Tripletto ED\u003c\/h2\u003e\n\u003cp\u003e\nIl gruppo ottico è composto da un \u003cstrong\u003etripletto apocromatico con elemento ED\u003c\/strong\u003e, studiato per ridurre l’aberrazione cromatica e migliorare il contrasto dell’immagine. \nLa configurazione a tre elementi garantisce elevata nitidezza e resa cromatica controllata su tutto il campo.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eVersatilità d’impiego\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eOsservazione planetaria dettagliata\u003c\/li\u003e\n\u003cli\u003eImaging lunare ad alta risoluzione\u003c\/li\u003e\n\u003cli\u003eAstrofotografia deep-sky\u003c\/li\u003e\n\u003cli\u003eUtilizzo con riduttori e spianatori dedicati\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eRapporto focale f\/7\u003c\/h2\u003e\n\u003cp\u003e\nIl rapporto focale intermedio offre un buon compromesso tra luminosità e controllo delle aberrazioni, rendendo lo strumento adatto sia per visuale che per fotografia astronomica con sensori di grande formato.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eStruttura meccanica\u003c\/h2\u003e\n\u003cp\u003e\nIl tubo ottico è realizzato con finiture curate e progettato per garantire stabilità meccanica. \nIl sistema di messa a fuoco è dimensionato per supportare configurazioni fotografiche avanzate.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche tecniche principali\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eMarca\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAskar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e140APO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eDiametro\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e140 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFocale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e980 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/7.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eSchema ottico\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTripletto ED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eIdeale per\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eAstrofili esperti\u003c\/li\u003e\n\u003cli\u003eOsservazione visuale di alta qualità\u003c\/li\u003e\n\u003cli\u003eAstrofotografia deep-sky ad alta risoluzione\u003c\/li\u003e\n\u003cli\u003eSetup su montature di fascia medio-alta\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita\u003c\/strong\u003e\u003cbr\u003e\nApprofitta della spedizione gratuita in tutta Italia per ordini superiori a 199,99 €!\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121386815704,"sku":"ASK-140APO","price":2600.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/Askar140APO_RifrattoreApocromaticoTripletto140mmf7.0EDgiordanoastronomia1.png?v=1764084180"},{"product_id":"rifrattore-apocromatico-ap-160-1120-triplet-ota","title":"Rifrattore Apocromatico AP 160\/1120 Triplet OTA","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.7; color: #333;\"\u003e\n\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003e\nRifrattore Apocromatico AP 160\/1120 Triplet OTA\n\u003c\/h1\u003e\n\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003e\nIl \u003cstrong\u003eAP 160\/1120 Triplet OTA\u003c\/strong\u003e è un rifrattore apocromatico di grande apertura progettato per offrire elevate prestazioni sia in osservazione visuale che in astrofotografia ad alta risoluzione. \nCon diametro di \u003cstrong\u003e160 mm\u003c\/strong\u003e e lunghezza focale di \u003cstrong\u003e1120 mm\u003c\/strong\u003e, rappresenta uno strumento versatile per utilizzo planetario e deep-sky.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSchema ottico Tripletto\u003c\/h2\u003e\n\u003cp\u003e\nIl gruppo ottico è costituito da un \u003cstrong\u003etripletto apocromatico\u003c\/strong\u003e progettato per ridurre l’aberrazione cromatica e migliorare il contrasto dell’immagine. \nLa configurazione a tre elementi garantisce resa cromatica controllata e nitidezza elevata su tutto il campo.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eRapporto focale f\/7\u003c\/h2\u003e\n\u003cp\u003e\nCon rapporto focale \u003cstrong\u003ef\/7\u003c\/strong\u003e, il telescopio offre un buon equilibrio tra luminosità e controllo delle aberrazioni, risultando adatto sia per osservazione visuale dettagliata che per astrofotografia con eventuale utilizzo di correttori dedicati.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003ePrestazioni osservative\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eOsservazione planetaria ad alto contrasto\u003c\/li\u003e\n\u003cli\u003eDettagli lunari fini\u003c\/li\u003e\n\u003cli\u003eDeep-sky con buona capacità di raccolta luce\u003c\/li\u003e\n\u003cli\u003eRiprese fotografiche ad alta risoluzione\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eStruttura OTA\u003c\/h2\u003e\n\u003cp\u003e\nVersione \u003cstrong\u003eOTA (Optical Tube Assembly)\u003c\/strong\u003e fornita come solo tubo ottico, pronta per essere installata su montature adeguate alla classe di peso e apertura dello strumento.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche tecniche principali\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eDiametro\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e160 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFocale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e1120 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eSchema ottico\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTripletto apocromatico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTipologia\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eOTA (solo tubo ottico)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eIdeale per\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eAstrofili esperti\u003c\/li\u003e\n\u003cli\u003eOsservazione visuale ad alta qualità\u003c\/li\u003e\n\u003cli\u003eAstrofotografia deep-sky\u003c\/li\u003e\n\u003cli\u003eSetup permanenti su montature robuste\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita\u003c\/strong\u003e\u003cbr\u003e\nApprofitta della spedizione gratuita in tutta Italia per ordini superiori a 199,99 €!\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121386848472,"sku":"ASK-160APO","price":4000.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/Askar-Rifrattore-Apocromatico-AP-160-1120-Triplet-OTA.jpg?v=1771517408"},{"product_id":"askar-185apo-rifrattore-apocromatico-tripletto-185mm-f-7-ed","title":"Askar 185APO – Rifrattore Apocromatico Tripletto 185mm f\/7 ED","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.7; color: #333;\"\u003e\n\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003e\nAskar 185APO – Rifrattore Apocromatico Tripletto 185mm f\/7 ED\n\u003c\/h1\u003e\n\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003e\nL’\u003cstrong\u003eAskar 185APO\u003c\/strong\u003e è un rifrattore apocromatico di grande apertura progettato per offrire prestazioni elevate sia in osservazione visuale che in astrofotografia ad alta risoluzione. \nCon un diametro di \u003cstrong\u003e185 mm\u003c\/strong\u003e e rapporto focale \u003cstrong\u003ef\/7\u003c\/strong\u003e, combina luminosità, contrasto e resa cromatica corretta.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSchema ottico Tripletto ED\u003c\/h2\u003e\n\u003cp\u003e\nIl gruppo ottico è costituito da un \u003cstrong\u003etripletto apocromatico con elemento ED\u003c\/strong\u003e progettato per ridurre l’aberrazione cromatica e migliorare la nitidezza su tutto il campo. \nLa correzione cromatica consente immagini ad alto contrasto sia su pianeti che su oggetti deep-sky.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003ePrestazioni visive e fotografiche\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eOsservazione planetaria ad alta risoluzione\u003c\/li\u003e\n\u003cli\u003eDeep-sky con elevata capacità di raccolta luce\u003c\/li\u003e\n\u003cli\u003eRiprese fotografiche con sensori di grande formato\u003c\/li\u003e\n\u003cli\u003eImaging lunare dettagliato\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eRapporto focale f\/7\u003c\/h2\u003e\n\u003cp\u003e\nIl rapporto focale intermedio garantisce un buon compromesso tra luminosità e controllo delle aberrazioni, rendendolo versatile sia per visuale che per astrofotografia con eventuale utilizzo di spianatore o riduttore dedicato.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eStruttura meccanica\u003c\/h2\u003e\n\u003cp\u003e\nIl tubo ottico è realizzato con finiture curate e progettato per garantire stabilità meccanica. \nIl sistema di messa a fuoco è dimensionato per supportare accessori fotografici e configurazioni avanzate.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche tecniche principali\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eMarca\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAskar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e185APO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eDiametro\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e185 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFocale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e1295 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eSchema ottico\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTripletto ED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eIdeale per\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eAstrofili esperti\u003c\/li\u003e\n\u003cli\u003eOsservazione planetaria e lunare\u003c\/li\u003e\n\u003cli\u003eAstrofotografia deep-sky ad alta risoluzione\u003c\/li\u003e\n\u003cli\u003eSetup permanenti su montature di fascia alta\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita\u003c\/strong\u003e\u003cbr\u003e\nApprofitta della spedizione gratuita in tutta Italia per ordini superiori a 199,99 €!\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121386881240,"sku":"80952","price":5900.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/Askar-Apochromatischer-Refraktor-AP-185-1295-Triplet-OTA_35dd7ebe-e8e8-423f-a465-6c27d324d239.jpg?v=1771602801"},{"product_id":"askar-203apo-rifrattore-apocromatico-tripletto-203mm-f-7-0-ed","title":"Askar 203APO – Rifrattore Apocromatico Tripletto 203mm f\/7.0 ED","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.6; color: #333;\"\u003e\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003eAskar 203APO – Rifrattore Apocromatico Tripletto 203mm f\/7.0\u003c\/h1\u003e\n\u003c!-- Descrizione breve --\u003e\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003eL’\u003cstrong\u003eAskar 203APO\u003c\/strong\u003e è il \u003cstrong\u003erifrattore apocromatico tripletto di punta\u003c\/strong\u003e della linea Askar, con una maestosa apertura da 203mm e rapporto focale f\/7.0. Progettato per l’\u003cstrong\u003eastrofotografia professionale e osservazioni visuali di altissima qualità\u003c\/strong\u003e, utilizza un’ottica a tre elementi con \u003cstrong\u003evetro ED a bassa dispersione\u003c\/strong\u003e, capace di garantire immagini nitidissime e prive di aberrazioni cromatiche anche con i sensori full-frame più esigenti. Perfetto per chi cerca il massimo delle prestazioni in termini di luminosità, contrasto e dettaglio.\u003c\/p\u003e\n\u003c!-- Punti di forza --\u003e\n\u003cul style=\"margin-top: 15px; padding-left: 20px;\"\u003e\n\u003cli\u003eApertura straordinaria da 203mm per la massima raccolta di luce\u003c\/li\u003e\n\u003cli\u003eSchema ottico tripletto apocromatico con vetro ED\u003c\/li\u003e\n\u003cli\u003eRapporto focale f\/7, ideale per imaging deep-sky dettagliato\u003c\/li\u003e\n\u003cli\u003eCompatibile con sensori full-frame\u003c\/li\u003e\n\u003cli\u003eImmagini prive di aberrazioni cromatiche e aloni\u003c\/li\u003e\n\u003cli\u003eFocheggiatore 3,5\" Rack \u0026amp; Pinion di precisione\u003c\/li\u003e\n\u003cli\u003eRotatore a 360° per inquadrature flessibili\u003c\/li\u003e\n\u003cli\u003eStruttura CNC anodizzata, robusta e di alta qualità\u003c\/li\u003e\n\u003cli\u003eAdatto a osservazioni planetarie e deep-sky ad alta risoluzione\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c!-- Specifiche tecniche --\u003e\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche tecniche\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ccc; background: #f9f9f9;\"\u003eParametro\u003c\/th\u003e\n\u003cth style=\"padding: 8px; border: 1px solid #ccc; background: #f9f9f9;\"\u003eValore\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAskar 203APO\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eTipologia\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRifrattore apocromatico tripletto\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eApertura\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e203 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eLunghezza focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e1420 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/7.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eSchema ottico\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e3 elementi in 3 gruppi (tripletto ED)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCorrezione cromatica\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eEccellente, immagini senza aberrazioni\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCompatibilità sensore\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFull-frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFocheggiatore\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e3,5\" Rack \u0026amp; Pinion con rotazione 360°\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eDimensioni tubo\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~1280 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ePeso\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~24 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c!-- Box finale --\u003e\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita in Italia\u003c\/strong\u003e\u003cbr\u003eI prodotti con costo superiore a \u003cstrong\u003e199,99 \u003c\/strong\u003e\u003cstrong\u003e€\u003c\/strong\u003e prevedono la \u003cstrong\u003espedizione gratuita\u003c\/strong\u003e.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eNB:\u003c\/strong\u003e Garanzia ufficiale \u003cstrong\u003eAskar\u003c\/strong\u003e con supporto e assistenza tecnica in Italia.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Askar","offers":[{"title":"Default Title","offer_id":51121386979544,"sku":"ASK-203APO","price":9500.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/askar203aporifrattoreapocromaticotripletto203mmf7giordanoastronomia6.png?v=1764084192"},{"product_id":"usato-garanzia-5-anni-askar-107phq-rifrattore-apocromatico-petzval-full-frame","title":"[Usato Garanzia 5 Anni] Askar 107PHQ – Rifrattore Apocromatico Petzval Full Frame","description":"\u003cdiv class=\"product-description\" style=\"font-family: Arial, sans-serif; font-size: 16px; line-height: 1.7; color: #333;\"\u003e\n\n\u003ch1 style=\"font-size: 24px; font-weight: bold;\"\u003e\n[Usato Garanzia 5 Anni] Askar 107PHQ – Rifrattore Apocromatico\n\u003c\/h1\u003e\n\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003e\nL’\u003cstrong\u003eAskar 107PHQ\u003c\/strong\u003e è un rifrattore apocromatico a schema \u003cstrong\u003ePetzval con campo nativamente corretto\u003c\/strong\u003e, progettato per astrofotografia Full Frame.\nQuesta unità è proposta \u003cstrong\u003eusata con Garanzia 5 Anni\u003c\/strong\u003e, offrendo sicurezza e affidabilità anche nell’acquisto di seconda mano.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSchema ottico Petzval a campo piatto\u003c\/h2\u003e\n\u003cp\u003e\nIl design ottico integra uno \u003cstrong\u003espianatore interno\u003c\/strong\u003e, eliminando la necessità di flattener esterni.\nIl campo risulta planare e corretto fino ai bordi del sensore, ideale per camere Full Frame.\n\u003c\/p\u003e\n\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eCampo corretto nativamente\u003c\/li\u003e\n\u003cli\u003eNessun correttore aggiuntivo richiesto\u003c\/li\u003e\n\u003cli\u003eOttimizzato per imaging deep-sky\u003c\/li\u003e\n\u003cli\u003eCompatibile con sensori di grande formato\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eSpecifiche ottiche principali\u003c\/h2\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin-top: 10px;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eMarca\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eAskar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e107PHQ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eDiametro\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e107 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFocale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e~749 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eRapporto focale\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ef\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eSchema ottico\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003ePetzval con spianatore interno\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eCopertura sensore\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFull Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eCondizioni\u003c\/h2\u003e\n\u003cp\u003e\nStrumento usato in ottime condizioni.\nGaranzia residua di \u003cstrong\u003e5 anni\u003c\/strong\u003e.\nPerfetto per chi desidera un rifrattore Petzval professionale con campo piatto senza investire nel nuovo.\n\u003c\/p\u003e\n\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eIdeale per\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eAstrofotografia deep-sky\u003c\/li\u003e\n\u003cli\u003eSetup Full Frame senza flattener\u003c\/li\u003e\n\u003cli\u003eConfigurazioni fotografiche evolute\u003c\/li\u003e\n\u003cli\u003eAstrofili esigenti\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv style=\"background-color: #f0f8ff; padding: 15px; margin-top: 30px; border-left: 4px solid #007acc;\"\u003e\n\u003cstrong\u003eSpedizione gratuita\u003c\/strong\u003e\u003cbr\u003e\nApprofitta della spedizione gratuita in tutta Italia per ordini superiori a 199,99 €!\n\u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Askar","offers":[{"title":"Default Title","offer_id":51407115026648,"sku":"USA-ASK-107PHQ","price":1929.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/107phq-astrograph-1000.jpg?v=1771530411"}],"url":"https:\/\/www.giordanoastronomia.it\/collections\/astronomia-askar-telescopi-solo-ota.oembed","provider":"Giordano Astronomia","version":"1.0","type":"link"}