Post by Chicago Astronomer - Astro Joe on Mar 10, 2006 2:33:05 GMT -6
Homemade Solar Projection set-up
Here is a cool solar projection set-up that this gentleman created on his own with unassociated parts and ingenuity.
Please visit his site for all the construction details:
www.america.net/~boo/html/sun_gun.html
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We could use this at the Adler. I like this a lot, and it's something that Joe MacGuyver would tackle!... ;D