{"product_id":"tecnosky-oculare-13mm-hd-super-wide-angle-70-31-8mm-1-25-pol","title":"Tecnosky 13mm HD Super Wide Angle 70° Eyepiece 31.8mm (1.25\")","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;\"\u003eTecnosky 13mm HD Super Wide Angle 70° 31.8mm (1.25\") Eyepiece\u003c\/h1\u003e\n\n\u003cp style=\"font-size:18px;margin-top:10px;\"\u003eTecnosky expands its eyepiece range with a series of 70° field SWA eyepieces featuring an 8-element optical design, including one ED glass element.\u003cbr\u003e All lenses are blackened at the edges and feature FMC anti-reflective coating to eliminate any unwanted reflections.\u003cbr\u003e The complex optical design ensures excellent chromatic and geometric correction across the entire field.\u003cbr\u003e Due to the sharpness and contrast they are capable of delivering, we recommend them for both high-magnification observation and deep-sky viewing.\u003cbr\u003e The mechanical components are manufactured using CNC machines and finished with a hard black anodization.\u003cbr\u003e All eyepieces (except for the 22mm and 32mm) feature a dual-size barrel for both 31.8mm and 50.8mm.\u003cbr\u003e Furthermore, by unscrewing the upper rubber eyecup, it is possible to access a 43x0.75mm thread which, when coupled with a Baader Hyperion adapter ring, becomes a standard T2 (42x0.75) thread compatible with cameras and CCDs for projection photography.\u003c\/p\u003e\n\n\u003ch2 style=\"font-size:20px;margin-top:30px;\"\u003eKey features\u003c\/h2\u003e\n\n\u003cp\u003eTecnosky quality for a reliable and rewarding observation experience.\u003c\/p\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\n\n\u003cli\u003eFocal length (mm): 13\u003c\/li\u003e\n\n\u003cli\u003eField of view: 70°\u003c\/li\u003e\n\n\u003cli\u003eBarrel size \/ thread: 1.25\"\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:20px;margin-top:30px;\"\u003eMain technical specifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-top:10px;\"\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eBrand\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eTecnosky\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eModel\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eTecnosky 13mm HD Super Wide Angle 70° 31.8mm (1.25\") Eyepiece\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eType\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eEyepieces\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eFocal length (mm)\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003e13\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eField of view\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003e70°\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eBarrel size \/ thread\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003e1.25\"\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003cdiv style=\"background-color:#f0f8ff;padding:15px;margin-top:30px;border-left:4px solid #007acc;\"\u003e\n\n\u003cstrong\u003eFree shipping\u003c\/strong\u003e\u003cbr\u003eTake advantage of free shipping throughout Italy on orders over €199.99!\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Tecnosky","offers":[{"title":"Default Title","offer_id":51120935862488,"sku":"TEC Oculare 13mm (5225)","price":82.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/1d935eafe23f0f7b6b538443d1c63402.jpg?v=1764074887","url":"https:\/\/www.giordanoastronomia.it\/en\/products\/tecnosky-oculare-13mm-hd-super-wide-angle-70-31-8mm-1-25-pol","provider":"Giordano Astronomia","version":"1.0","type":"link"}