Re: [ATM] 1.25in Versus 2inch focuser.

[Phil Marcus <pmarcus@swbell.net>]

Okay, now you have my attention. I have a 32mm Televue
(plössl) eyepiece that I use with a variety of
telescopes. I had an 8" mirror that I finished to f/7,
so my exit pupil was only about 4.5mm. I'm regrinding
it (don't ask me why), to about f/5, which should give
me an exit pupil of about 6.4mm. 

>From my perspective, the image looks pretty good (with
a big, floppy >2" diagonal). What would I see with a
2" version of the same (or similar) eyepiece?

Phil



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