Posted: Fri Feb 12, 2016 3:16 am Post subject: |
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luisalegria wrote:
Not a positive identification, but I think it's most likely a magic lantern lens - an early sort of slide projector.
Many had quite long focal lengths. I have a 12".
This is a rather large one.
Some were Petzvals, some Triplets. _________________ I like Pentax DSLR's, Exaktas, M42 bodies of all kinds, strange and cheap Japanese lenses, and am dabbling in medium format/Speed Graphic work. |