{"product_id":"solar-eclipse-glasses-iso-12312-2-certified-pack-of-10","title":"Solar Eclipse Glasses — ISO 12312-2 Certified, Pack of 10","description":"\u003cp\u003e\u003cstrong\u003eThe sun outputs 3.8×10²⁶ watts — looking at it unprotected for one second can permanently destroy photoreceptors.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eISO 12312-2 certified solar viewers attenuate sunlight by a factor of 100,000× (optical density 5.0), filtering all UV, IR, and visible light to safe levels for direct solar observation. Use for solar eclipse observation, sunspot tracking, Venus transits, and safe daytime sun observation with binoculars or telescopes (when properly adapted). These are not sunglasses. They are optical instruments for solar astronomy.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eISO 12312-2:2015 certified (international safety standard)\u003c\/li\u003e\n\u003cli\u003eOptical density: 5.0 | Transmission: 0.001%\u003c\/li\u003e\n\u003cli\u003eBlack polymer solar filter — sharper than mylar, no colour distortion\u003c\/li\u003e\n\u003cli\u003ePack of 10 pairs | Cardboard frame\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eEvery purchase directly funds independent physics research at the Golden Physics Project.\u003c\/em\u003e\u003c\/p\u003e","brand":"Golden Physics Project","offers":[{"title":"Default Title","offer_id":54143286640932,"sku":"GPP-SOLAR-GLASSES","price":24.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1007\/2879\/9524\/files\/eclipsetest2.png?v=1780680514","url":"https:\/\/shop.goldenphysics.org\/products\/solar-eclipse-glasses-iso-12312-2-certified-pack-of-10","provider":"Golden Physics Project","version":"1.0","type":"link"}