Re: ATM projector lens ==> finder scope?

["Bill Prewitt" <bprewitt@neo.rr.com>]

> Guy -- It sounds like what you have is a TV projectION lens.

If it's actually a projection TV lens, it might be more useful as a fisheye
for some of those full-Milky-Way shots..

I took apart a large rear-projection TV and found that the plano-concave
element that contacts each of the 3 color CRTs had room to fit a camcorder
lens inside, yielding a nearly-180 degree view
(I can see my shoes when aiming straight ahead)

Bill Prewitt

Webpage of Telescope Making and Caving
(My hobbies keep me in the dark)
www.astrocaver.com