Scott Kennon said:
If I figured out a way to bend a piece of plexiglass to a perfect concave shape, and polised and coated it, could it possibly work in maybe 12" aperture or larger??????????????? Plexiglass is like $5.00 for a 12" x 12" sheet. So, would be worth my time?
Aren't you the guy who, a few weeks ago, asked why anyone would want to own a refractor, then came back and claimed to be smashed drunk when the question was posted? Are you at it again? :S
Oklahoma State University--The University of Oklahoma!--GO POKES!! GO STATE!!
