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Scott Douglas Scott Douglas is offline
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Join Date: Jul 2002
Location: Orange County
Posts: 7,564
Garage
I can remember as a kid back in the '60's when there was an eclipse. We put a piece of aluminum foil over the end of a big long tube made out of heavy cardboard material. Stuck a pin hole in the aluminum foil and projected the image on the ground. Kind of a pinhole camera, without the film.
Worked pretty good and we didn't risk our eyesight.
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Scott
'78 SC mit Sportomatic - Sold
Old 08-19-2017, 03:59 PM
  Pelican Parts Catalog | Tech Articles | Promos & Specials    Reply With Quote #105 (permalink)