{"product_id":"spectrum-full-aperture-glass-solar-filter-4-00-id-st400g","title":"Spectrum Full-Aperture Glass Solar Filter 4.00\" ID – ST400G","description":"\u003cp\u003eSpectrum Full-Aperture Glass Solar Filter 4.00\" ID – ST400G is designed for safe, full-aperture solar observation through compatible telescopes. The premium glass filter helps produce a natural yellow-orange solar image for viewing sunspots, eclipse phases, and solar detail.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eFull-aperture glass solar filter\u003c\/li\u003e\n\u003cli\u003eAluminum cell with nylon thumb screw and felt padding\u003c\/li\u003e\n\u003cli\u003eDesigned to slip over the front of the optical tube\u003c\/li\u003e\n\u003cli\u003eUse the filter ID \/ internal diameter to select the correct fit\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 for a secure fit.\u003c\/p\u003e","brand":"Spectrum Telescope","offers":[{"title":"Default Title","offer_id":45799168016441,"sku":"ST400G","price":106.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0794\/9539\/7433\/files\/GlassSolarFilterproductimage_5e8774c3-269c-46e7-80f6-62b695a3c5fe.png?v=1777834041","url":"https:\/\/spectrumtelescope.com\/products\/spectrum-full-aperture-glass-solar-filter-4-00-id-st400g","provider":"Spectrum Telescope","version":"1.0","type":"link"}