{"product_id":"zwo-db2-filtro-duo-band-da-2-per-astrofotografia-nebulare","title":"ZWO DB2 – Filtro Duo-Band da 2” per Astrofotografia Nebulare","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;\"\u003eZWO DB2 – Filtro Duo-Band da 2” per Astrofotografia Nebulare\u003c\/h1\u003e\n\u003cp style=\"font-size: 18px; margin-top: 10px;\"\u003eIl \u003cstrong\u003eZWO DB2\u003c\/strong\u003e è un \u003cstrong\u003efiltro Duo-Band da 2 pollici\u003c\/strong\u003e progettato per l’astrofotografia deep-sky con \u003cstrong\u003ecamere a colori\u003c\/strong\u003e. Isola selettivamente le bande di emissione \u003cstrong\u003eH-alpha (656 nm)\u003c\/strong\u003e e \u003cstrong\u003eOIII (500 nm)\u003c\/strong\u003e, migliorando drasticamente il contrasto delle nebulose anche sotto cieli inquinati.\u003c\/p\u003e\n\u003ch2 style=\"font-size: 20px; margin-top: 25px;\"\u003eCaratteristiche principali\u003c\/h2\u003e\n\u003cul style=\"margin-top: 10px; padding-left: 20px;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eFiltro Duo-Band H? + OIII\u003c\/strong\u003e per nebulose a emissione.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFormato 2”\u003c\/strong\u003e compatibile con EFW e cassetti filtro.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdeale per camere OSC (One-Shot Color)\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRiduce l’inquinamento luminoso\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAumenta il contrasto e i dettagli\u003c\/strong\u003e delle nebulose.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRivestimenti multistrato\u003c\/strong\u003e ad alta trasmissione.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStruttura in vetro ottico\u003c\/strong\u003e di alta qualità.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eNebulose più contrastate anche da cieli urbani\u003c\/h2\u003e\n\u003cp\u003eIl \u003cstrong\u003eZWO DB2\u003c\/strong\u003e consente di:\u003c\/p\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003eFotografare nebulose anche in presenza di forte inquinamento luminoso\u003c\/li\u003e\n\u003cli\u003eRidurre l’impatto di lampade LED e sodio\u003c\/li\u003e\n\u003cli\u003eOttenere immagini più pulite e contrastate\u003c\/li\u003e\n\u003cli\u003eSemplificare l’elaborazione in post-produzione\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eÈ un filtro ideale per chi utilizza camere a colori e desidera risultati efficaci senza passare a sistemi monocromatici.\u003c\/p\u003e\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;\"\u003eModello\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eZWO DB2\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;\"\u003eFiltro Duo-Band\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eBande isolate\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eH-alpha + OIII\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003eFormato\u003c\/td\u003e\n\u003ctd style=\"padding: 8px; border: 1px solid #ccc;\"\u003e2 pollici (2”)\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;\"\u003eCamere a colori, EFW, cassetti filtro\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eIdeale per\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e Nebulose a emissione (H? \/ OIII)\u003c\/li\u003e\n\u003cli\u003e Camere astronomiche a colori (OSC)\u003c\/li\u003e\n\u003cli\u003e Cieli con inquinamento luminoso\u003c\/li\u003e\n\u003cli\u003e Setup con ruota portafiltri o cassetto\u003c\/li\u003e\n\u003cli\u003e Astrofotografia deep-sky\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"font-size: 20px; margin-top: 30px;\"\u003eContenuto della confezione\u003c\/h2\u003e\n\u003cul style=\"padding-left: 20px;\"\u003e\n\u003cli\u003e\u003cstrong\u003eZWO DB2 – Filtro Duo-Band da 2”\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003eCustodia protettiva\u003c\/li\u003e\n\u003c\/ul\u003e\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\u003ePer ordini superiori a \u003cstrong\u003e199,99 €\u003c\/strong\u003e in tutta Italia!\u003c\/div\u003e\n\u003c\/div\u003e","brand":"ZWO Optical","offers":[{"title":"Default Title","offer_id":51121333567704,"sku":"ZWO-DB2","price":199.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/25dd4111c7fc40a7e92636e8c9c93958.jpg?v=1764083255","url":"https:\/\/www.giordanoastronomia.it\/products\/zwo-db2-filtro-duo-band-da-2-per-astrofotografia-nebulare","provider":"Giordano Astronomia","version":"1.0","type":"link"}