Posted: Fri Oct 26, 2018 11:52 pm Post subject: Isco Gottingen Inflight-Vario-Kiptaron 20-60mm f/1.8 |
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braz wrote:
Anyone know about this projection lens? I picked this up in a lot of cameras/lenses. Looks like a previous owner attached it to a Pentax PK lens mount. There's no helicoid though. I attached this to my Sony a7r3 and it wouldn't focus, the lens needs to be closer to the sensor (or after doing another test, maybe much farther away?).
Do you know if this lens should cover a full-frame sensor? If so, I might remove the modifications and try to adapt it properly. From reading online, it sounds like this is a coveted lens for projection, not sure how well it would work for stills though.
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