Stephen_Zane
Newbie
So here's a weird one for you folks. Just came into possession of the (apparently rather rare) Exakta Exaktar 5.4cm f/3.5 EXA mount lens.
Any idea what this thing is worth?
It's positively teeny and in remarkably good shape for its advanced age. (Made somewhere around 1936) Build quality is typically German. Overbuilt 14 blade aperture for circular bokeh stopped down. Well dampened focusing ring, and a weird aperture ring of a design unlike any I've seen. It's a little on the glowy side, but has a remarkable amount of resolving power. Probably helps that my copy is cleaner than a lot of lenses I've seen that were 60 years younger than it. Anyways, onto the (admittedly goofy) test frames.
Photo of the lens:

DSCF7165 by Stephen Zane, on Flickr
Test frames:
Wide open at f/3.5, added some warmth in post

DSCF7185 by Stephen Zane, on Flickr
Stopped down to f/8

DSCF7187 by Stephen Zane, on Flickr
Not bad for an old timer eh?
Any idea what this thing is worth?
It's positively teeny and in remarkably good shape for its advanced age. (Made somewhere around 1936) Build quality is typically German. Overbuilt 14 blade aperture for circular bokeh stopped down. Well dampened focusing ring, and a weird aperture ring of a design unlike any I've seen. It's a little on the glowy side, but has a remarkable amount of resolving power. Probably helps that my copy is cleaner than a lot of lenses I've seen that were 60 years younger than it. Anyways, onto the (admittedly goofy) test frames.
Photo of the lens:

DSCF7165 by Stephen Zane, on Flickr
Test frames:
Wide open at f/3.5, added some warmth in post

DSCF7185 by Stephen Zane, on Flickr
Stopped down to f/8

DSCF7187 by Stephen Zane, on Flickr
Not bad for an old timer eh?