Making a Pringles Can Obscura — Photocritic Photo School
Bob Bunge's 4.25-inch f/4 "Pringles" Low-Tech Extreme Travel Telescope
Pringles Grab & Go Potato Crisps, Variety, 36-count | Costco
Cheap telescopes | 10 Minute Astronomy
Buy A Discourse on the Invention and Improvements of the Reflecting Telescope. Delivered at the Anniversary Meeting of the Royal Society, November 30, 1777. by Sir John Pringle, ... Book Online at
How to create a pringles pinhole - YouTube
Bob Bunge's 4.25-inch f/4 "Pringles" Low-Tech Extreme Travel Telescope
make a DIY Homemade 11x Telescope! - YouTube
How to Make a Pringles Can Solar Viewer – The Wired Homeschool
3 Things You Can Make From Pringles Cans : 10 Steps (with Pictures) - Instructables
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Pringles Pinhole: Make a Camera From a Potato Chip Can | Exploratorium
Video: How to make a DIY telephoto pinhole camera with a Pringles can: Digital Photography Review