{"product_id":"starfield-dew-heater-strip","title":"Starfield Dew Heater Strip","description":"\u003ch1\u003eStarfield Dew Heater Strip\u003c\/h1\u003e\n\u003cp\u003eDew Heaters for Telescopes \u0026amp; Astrophotography \u003c\/p\u003e\n\u003cp\u003eDew can end an imaging session fast—especially as temperatures drop toward the dew point. Starfield DH Series dew heaters are built to help keep your optics clear through long nights, with rugged straps, cold-weather-ready silicone cables, and practical sizing for common telescope and accessory diameters.\u003c\/p\u003e\n\u003cp\u003eBased in Toronto, Ontario, Starfield Optics supports astronomers with dew control solutions for refractors, Newtonians, guide scopes, and eyepieces.\u003c\/p\u003e\n\u003ch2\u003eChoose the Right Dew Heater Size\u003c\/h2\u003e\n\u003cp\u003eStrap sizes are listed by typical telescope\/accessory class, but the best way to choose is to \u003cstrong\u003emeasure the circumference\u003c\/strong\u003e where the strap will mount (near the optics).\u003c\/p\u003e\n\u003ctable style=\"width: 100.044%; border-collapse: collapse; margin: 14px 0px; height: 254.8px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"text-align: left; border-bottom: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.6px; width: 16.9137%;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align: left; border-bottom: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.6px; width: 62.7725%;\"\u003eTypical Use\u003c\/th\u003e\n\u003cth style=\"text-align: left; border-bottom: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.6px; width: 20.2267%;\"\u003ePower\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 39.2px; width: 16.9137%;\"\u003eDH-1\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 39.2px; width: 62.7725%;\"\u003e1.25\" eyepieces \/ small finders \u0026amp; guide scopes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 39.2px; width: 20.2267%;\"\u003e3W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 16.9137%;\"\u003eDH-2\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 62.7725%;\"\u003e2\" eyepieces \/ guide scopes up to ~60mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 20.2267%;\"\u003e4W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 16.9137%;\"\u003eDH-3\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 62.7725%;\"\u003e~3\" \/ ~80mm optics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 20.2267%;\"\u003e6W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 39.2px; width: 16.9137%;\"\u003eDH-3 USB\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 39.2px; width: 62.7725%;\"\u003e~3\" \/ DSLR lens \u0026amp; small optics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 39.2px; width: 20.2267%;\"\u003e6W (5V USB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 16.9137%;\"\u003eDH-4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 62.7725%;\"\u003e~4\" \/ ~102mm optics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 20.2267%;\"\u003e8W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 16.9137%;\"\u003eDH-5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 62.7725%;\"\u003e~5\" optics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 20.2267%;\"\u003e10W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 16.9137%;\"\u003eDH-6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 62.7725%;\"\u003e~6\" optics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 20.2267%;\"\u003e12W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 16.9137%;\"\u003eDH-8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 62.7725%;\"\u003e7\"–8\" OTA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 20.2267%;\"\u003e16W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 16.9137%;\"\u003eDH-10\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 62.7725%;\"\u003e10\"–11\" OTA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 20.2267%;\"\u003e20W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; height: 19.6px; width: 16.9137%;\"\u003eDH-15\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; height: 19.6px; width: 62.7725%;\"\u003e14\"–16\" OTA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; height: 19.6px; width: 20.2267%;\"\u003e26W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr style=\"margin: 24px 0;\"\u003e\n\u003ch2\u003eNewtonian Secondary Mirror Heaters\u003c\/h2\u003e\n\u003cp\u003eFor Newtonians, a secondary heater can be a clean, low-power way to prevent secondary dew (with compatibility for common controller systems).\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\nNewtonian Secondary heater – Small (1.25\" stalks)\u003c\/li\u003e\n\u003cli\u003e\nNewtonian Secondary heater – Large (2\" stalks)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ch2\u003eChoose the Right Dew Heater Size\u003c\/h2\u003e\n\u003cp\u003eStrap sizes are listed by typical telescope\/accessory class, but the best way to choose is to \u003cstrong\u003emeasure the circumference\u003c\/strong\u003e where the strap will mount (near the optics).\u003c\/p\u003e\n\u003ctable style=\"width: 100.044%; border-collapse: collapse; margin: 14px 0px; height: 245.2px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003cth style=\"text-align: left; border-bottom: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.6px; width: 16.9137%;\"\u003eModel\u003c\/th\u003e\n\u003cth style=\"text-align: left; border-bottom: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.6px; width: 62.7725%;\"\u003eTypical Use\u003c\/th\u003e\n\u003cth style=\"text-align: left; border-bottom: 1px solid rgb(221, 221, 221); padding: 10px; height: 19.6px; width: 20.2267%;\"\u003ePower\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 39.2px; width: 16.9137%;\"\u003eDH-1\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 39.2px; width: 62.7725%;\"\u003e1.25\" eyepieces \/ small finders \u0026amp; guide scopes\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 39.2px; width: 20.2267%;\"\u003e3W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 10px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 10px; width: 16.9137%;\"\u003eDH-2\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 10px; width: 62.7725%;\"\u003e2\" eyepieces \/ guide scopes up to ~60mm\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 10px; width: 20.2267%;\"\u003e4W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 16.9137%;\"\u003eDH-3\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 62.7725%;\"\u003e~3\" \/ ~80mm optics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 20.2267%;\"\u003e6W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 39.2px; width: 16.9137%;\"\u003eDH-3 USB\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 39.2px; width: 62.7725%;\"\u003e~3\" \/ DSLR lens \u0026amp; small optics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 39.2px; width: 20.2267%;\"\u003e6W (5V USB)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 16.9137%;\"\u003eDH-4\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 62.7725%;\"\u003e~4\" \/ ~102mm optics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 20.2267%;\"\u003e8W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 16.9137%;\"\u003eDH-5\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 62.7725%;\"\u003e~5\" optics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 20.2267%;\"\u003e10W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 16.9137%;\"\u003eDH-6\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 62.7725%;\"\u003e~6\" optics\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 20.2267%;\"\u003e12W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 16.9137%;\"\u003eDH-8\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 62.7725%;\"\u003e7\"–8\" OTA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 20.2267%;\"\u003e16W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 16.9137%;\"\u003eDH-10\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 62.7725%;\"\u003e10\"–11\" OTA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; border-bottom: 1px solid rgb(240, 240, 240); height: 19.6px; width: 20.2267%;\"\u003e20W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6px;\"\u003e\n\u003ctd style=\"padding: 10px; height: 19.6px; width: 16.9137%;\"\u003eDH-15\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; height: 19.6px; width: 62.7725%;\"\u003e14\"–16\" OTA\u003c\/td\u003e\n\u003ctd style=\"padding: 10px; height: 19.6px; width: 20.2267%;\"\u003e26W (12V)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr style=\"margin: 24px 0;\"\u003e\n\u003ch3\u003eIn the Box\u003c\/h3\u003e\n\u003cp\u003eSelected dew heater size.\u003c\/p\u003e\n\u003ch3\u003e\u003cspan class=\"x-el x-el-span c1-7c c1-7d c1-b c1-c c1-d c1-e c1-f c1-g\"\u003eWarranty\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan class=\"x-el x-el-span c1-7c c1-7d c1-b c1-c c1-d c1-e c1-f c1-g\"\u003e\u003cspan\u003eStarfield Limited Warranty\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"Starfield","offers":[{"title":"15cm (1.25\" eyepieces \/ finders)","offer_id":52326131859757,"sku":"rbp1787938063161","price":34.69,"currency_code":"USD","in_stock":true},{"title":"20cm (2\" eyepieces \/ guide scopes up to ~60mm)","offer_id":52326131892525,"sku":"bys1787938063162","price":40.47,"currency_code":"USD","in_stock":true},{"title":"30cm (3\" \/ ~80mm optics)","offer_id":52326131925293,"sku":"dlb1787938063163","price":49.14,"currency_code":"USD","in_stock":true},{"title":"30cm USB (3\" \/ DSLR lens)","offer_id":52326131958061,"sku":"stx1787938063164","price":43.58,"currency_code":"USD","in_stock":true},{"title":"40cm (4\" \/ ~102mm optics)","offer_id":52326131990829,"sku":"upk1787938063165","price":49.43,"currency_code":"USD","in_stock":true},{"title":"50cm (5\" optics)","offer_id":52326132023597,"sku":"tao1787938063166","price":41.88,"currency_code":"USD","in_stock":true},{"title":"60cm (6\" optics)","offer_id":52326132056365,"sku":"bbz1787938063167","price":57.09,"currency_code":"USD","in_stock":true},{"title":"80cm (7\"–8\" OTA)","offer_id":52326132089133,"sku":"tnf1787938063168","price":60.7,"currency_code":"USD","in_stock":true},{"title":"100cm (10\"–11\" OTA)","offer_id":52326132121901,"sku":"vzi1787938063169","price":59.62,"currency_code":"USD","in_stock":true},{"title":"150cm (14\"–16\" OTA)","offer_id":52326132154669,"sku":"ezs1787938063170","price":76.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0924\/0749\/7005\/files\/starfield-dew-heater-strip_1.webp?v=1787938069","url":"https:\/\/www.camomileridge.shop\/products\/starfield-dew-heater-strip","provider":"My Store","version":"1.0","type":"link"}