Ancient Uncle AlPosted By Ron Bee |
I swear it wasn't me that came up with the subject line, honest ;-).
http://www.televue.com/engine/page.asp?ID=328
Wow, I didn't know Uncle Al used to make his own GEM! Also, this was waaaaaaaaaaaaaaay ;-) before my time but back in 1955 was the fairly fast f/6.5 8-inch mirror very common?
Thanks,
Ron B[ee]
http://www.televue.com/engine/page.asp?ID=328
Wow, I didn't know Uncle Al used to make his own GEM! Also, this was waaaaaaaaaaaaaaay ;-) before my time but back in 1955 was the fairly fast f/6.5 8-inch mirror very common?
Thanks,
Ron B[ee]