{"product_id":"ast-optics-dhsm125-fascia-anticondensa-per-secondario-newton-gso-8-pol","title":"Ast Optics DHSM125 Anti-Dew Heater for GSO 8\" Newtonian Secondary Mirror","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;\"\u003eAst Optics DHSM125 Anti-Dew Heater for 8\" GSO Newtonian Secondary Mirror\u003c\/h1\u003e\n\n\u003cp style=\"font-size:18px;margin-top:10px;\"\u003eThis strap solves the problem of condensation on the secondary mirror by providing moderate heating from the rear. By raising the temperature by a few degrees, it prevents condensation from forming on the mirror surface and can save an evening of observation or astrophotography.\u003c\/p\u003e \u003cp\u003eThe strap has a specific shape designed to be effective on the secondary mirror. Furthermore, it is equipped with a velcro strap, which allows it to be firmly attached to the optics.\u003c\/p\u003e \u003cp\u003eThis model is optimal for telescopes with glued secondary mirrors, with a diameter of 1.25\" or 31mm. The strap is flexible and has been designed for Skywatcher and Celestron Newtonian telescopes, but it can also be used on ONTC and Lacerta Newtonians.\u003c\/p\u003e \u003cp\u003eWe recommend a low-temperature setting so that it generates little heat, transferring it bit by bit. A high temperature can generate air turbulence. However, if the secondary is covered in dew, only maximum power will eliminate it; then, once removed, the temperature can be lowered.\u003c\/p\u003e \u003cp\u003eTechnical data sheet:\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePower: 3.16W;\u003c\/li\u003e \u003cli\u003eConnection: 2m cable with RCA connector;\u003c\/li\u003e \u003cli\u003eCompatible with: 1.25\" (31mm) glued secondary mirrors.\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003ePackage contents:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e1x Ast Optics DHSM125.\u003c\/li\u003e \u003c\/ul\u003e\n\n\u003ch2 style=\"font-size:20px;margin-top:30px;\"\u003eMain features\u003c\/h2\u003e\n\n\u003cp\u003eAst Optics quality for a reliable and rewarding observation experience.\u003c\/p\u003e\n\n\u003cul style=\"padding-left:20px;\"\u003e\u003cli\u003eAst Optics product for astronomy\u003c\/li\u003e\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;\"\u003eAst Optics\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;\"\u003eAst Optics DHSM125 Anti-Dew Heater for 8\" GSO Newtonian Secondary Mirror\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003eCategory\u003c\/td\u003e\n\n\u003ctd style=\"padding:8px;border:1px solid #ccc;\"\u003ePower Supplies, Batteries and Anti-Dew Heaters\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 for orders over €199.99!\u003c\/div\u003e\n\n\n\u003c\/div\u003e","brand":"Ast Optics","offers":[{"title":"Default Title","offer_id":51121225138392,"sku":"Ast DHSM125","price":35.99,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/0722\/6072\/files\/0485d70c25efaa5f267b7df88a20bbe6.jpg?v=1764080934","url":"https:\/\/www.giordanoastronomia.it\/en\/products\/ast-optics-dhsm125-fascia-anticondensa-per-secondario-newton-gso-8-pol","provider":"Giordano Astronomia","version":"1.0","type":"link"}