Exit-pupil
(sage)
08/08/08 09:59 AM
Re: Disassemble Astro-Physics Triplet Lens Cell?

Quote:

If you had an air-spaced lens you'd see six.


Thanks Joe. Things just get curiouser and curiouser. Using a single bulb LED keychain flashlight, I see six reflections of various sizes and colors in the A-P 155. With the 1966 3" Sears f/15, mounted piggyback, I see three. Does this make sense?

Jono


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