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Bausch & Lomb Opt.Animar 26mm f1.9 - No vignetting
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PostPosted: Wed Nov 23, 2011 8:40 am    Post subject: Bausch & Lomb Opt.Animar 26mm f1.9 - No vignetting Reply with quote

I just got this lens of from a Keystone 16mm camera and is testing it on my Pen m 4/3.

This lens doesn't vignett at all. You can see just slightly light loss to the edges wide open, but it's much better than any 1 inch/ 25mm I have tested on my micro four third camera Wink Very promissing Very Happy


PostPosted: Sat Nov 26, 2011 1:59 am    Post subject: Reply with quote

I have that lens as well and really like it. In addition to the Bausch & Lomb Animar, there are the Wollensak Velostigmat and Cine Raptars that provide full coverage. I also have a super tiny Kern Yvar 25mm that, despite it's size, has zero vignetting as well.


PostPosted: Thu Oct 24, 2019 10:00 am    Post subject: Reply with quote

It’s a Petzval type lens. Cemented achromat as front group, separate negative and positive rear elements