B&L Ultra Wide 31-15-74 Optics Drawing?

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josmann
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B&L Ultra Wide 31-15-74 Optics Drawing?

#1 Post by josmann » Fri Jun 02, 2023 11:52 pm

Hey folks, I'm looking for a diagram I found a while back but can't find anymore. It showed a cross-section view of the (insane) optics of the venerable Bausch & Lomb UWF 15x 31-15-74 eyepieces. Anybody have that lying around? If not, anyone wanna waterjet one of theirs in half? :P
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geo_man
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Re: B&L Ultra Wide 31-15-74 Optics Drawing?

#2 Post by geo_man » Sat Jun 03, 2023 8:17 am


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josmann
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Re: B&L Ultra Wide 31-15-74 Optics Drawing?

#3 Post by josmann » Sat Jun 03, 2023 12:50 pm

geo_man wrote:
Sat Jun 03, 2023 8:17 am
See page 8.15. Cheers!

http://www.science-info.net/docs/leitz/ ... scopes.pdf
Ah, even better than the one I was thinking of! Thank you!
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