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Here’s How to Build a Portable Camera Obscura

“Camera obscura” refers to a device for viewing an image that makes use of the principles of pinhole imagery, and is usually made with a box of sorts. It’s this that was eventually turned into the first pinhole camera – and now you can make your own! In the above video 11-minute video by AdoramaTV, photographer Marcin Lewandowski looks […] petapixel.com »

2017-7-8 20:25