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Re: ATM 16" F/33 valid design?




Andy Saulietis wrote:

> At 08:12 PM 1/15/02 +0100, you wrote:
> >
> >
> >Attention focal length extremists...
> >
> >This matter of sanity in focal length choice comes up
> >periodically. I recall The Simak paper in Astronomy
> >magazine in April 1984 mentioning that focal length
> >of 120"

{snip}
Please check out the below page of a project of a EXTREME long F-Ratio
scope I was thinking of trying.  what's everyone think?

http://www.qsl.net/wb9sbd/path.html

Joe