{"title":"Thin Film Filters","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e","products":[{"product_id":"spectrum-full-aperture-thin-film-solar-filter-2-00-id-st200bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 2.00\" ID – ST200BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 2.00\" ID – ST200BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799170965561,"sku":"ST200BP1","price":46.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-2-25-id-st225bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 2.25\" ID – ST225BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 2.25\" ID – ST225BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799170998329,"sku":"ST225BP1","price":46.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-2-50-id-st250bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 2.50\" ID – ST250BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 2.50\" ID – ST250BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171031097,"sku":"ST250BP1","price":46.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-2-75-id-st275bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 2.75\" ID – ST275BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 2.75\" ID – ST275BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171063865,"sku":"ST275BP1","price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-3-00-id-st300bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 3.00\" ID – ST300BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 3.00\" ID – ST300BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171096633,"sku":"ST300BP1","price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-3-25-id-st325bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 3.25\" ID – ST325BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 3.25\" ID – ST325BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171129401,"sku":"ST325BP1","price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-3-50-id-st350bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 3.50\" ID – ST350BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 3.50\" ID – ST350BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171162169,"sku":"ST350BP1","price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-3-75-id-st375bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 3.75\" ID – ST375BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 3.75\" ID – ST375BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171194937,"sku":"ST375BP1","price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-4-00-id-st400bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 4.00\" ID – ST400BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 4.00\" ID – ST400BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171227705,"sku":"ST400BP1","price":56.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-4-25-id-st425bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 4.25\" ID – ST425BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 4.25\" ID – ST425BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171260473,"sku":"ST425BP1","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-4-50-id-st450bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 4.50\" ID – ST450BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 4.50\" ID – ST450BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171293241,"sku":"ST450BP1","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-4-75-id-st475bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 4.75\" ID – ST475BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 4.75\" ID – ST475BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171326009,"sku":"ST475BP1","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-5-00-id-st500bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 5.00\" ID – ST500BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 5.00\" ID – ST500BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171358777,"sku":"ST500BP1","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-5-25-id-st525bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 5.25\" ID – ST525BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 5.25\" ID – ST525BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171391545,"sku":"ST525BP1","price":61.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-5-75-id-st575bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 5.75\" ID – ST575BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 5.75\" ID – ST575BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171424313,"sku":"ST575BP1","price":66.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-6-00-id-st600bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 6.00\" ID – ST600BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 6.00\" ID – ST600BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171457081,"sku":"ST600BP1","price":66.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-6-25-id-st625bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 6.25\" ID – ST625BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 6.25\" ID – ST625BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171489849,"sku":"ST625BP1","price":66.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-6-50-id-st650bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 6.50\" ID – ST650BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 6.50\" ID – ST650BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit note:\u003c\/strong\u003e Measure the outside diameter of your telescope tube and order the next larger filter size.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799171522617,"sku":"ST650BP1","price":66.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/FilmSolarFilter.png?v=1777837950"},{"product_id":"spectrum-full-aperture-thin-film-solar-filter-6-75-id-st675bp1","title":"Spectrum Full-Aperture Thin Film Solar Filter 6.75\" ID – ST675BP1","description":"\u003cp\u003eSpectrum Full-Aperture Thin Film Solar Filter 6.75\" ID – ST675BP1 is a lightweight, full-aperture solar filter made with durable optical thin film for safe sun and eclipse viewing through compatible telescopes.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture thin film solar filter\u003c\/li\u003e\n\u003cli\u003eDurable aluminum cell\u003c\/li\u003e\n\u003cli\u003eSecure fit with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned for safe direct viewing and solar photography through a telescope\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eFit 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