pinhole Archives - Good News! https://goodnewsplanet.com/tag/pinhole/ Life Affirming Good News Mon, 21 Aug 2017 04:36:39 +0000 en-US hourly 1 https://goodnewsplanet.com/wp-content/uploads/2022/04/cropped-Earth-1200-×-1200-px-32x32.png pinhole Archives - Good News! https://goodnewsplanet.com/tag/pinhole/ 32 32 Can’t find safe eclipse glasses? Make your own eclipse projector instead. https://goodnewsplanet.com/cant-find-safe-eclipse-glasses-make-eclipse-projector-instead/ Mon, 21 Aug 2017 03:27:32 +0000 http://goodnewsplanet.com/?p=53387 Buy Solar Glasses at Adorama, 18th Street, between 5th and 6th Avenue. To watch the solar eclipse on August 21, you could invest in a pair of eclipse glasses. But high demand means high prices—and some of the only reputable retailers are sold out entirely. For a cheaper option, build a pinhole camera, which projects …

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Buy Solar Glasses at Adorama, 18th Street, between 5th and 6th Avenue.
To watch the solar eclipse on August 21, you could invest in a pair of eclipse glasses. But high demand means high prices—and some of the only reputable retailers are sold out entirely. For a cheaper option, build a pinhole camera, which projects a harmless (but still delightful) image of the sun onto a blank surface.
http://www.popsci.com/eclipse-pinhole-camera-binoculars

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The post Can’t find safe eclipse glasses? Make your own eclipse projector instead. appeared first on Good News!.

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