Cosina has done a marvelous job in their RF lenses; some approach the best other brands optically, some with build quality, some about as good in both qualities, and for attractive pricing too.
I've had my 25mm Snapshot Skopar for 6 years. It's not one of my most-used lenses. I understand it's among the best of the earlier CV lenses optically. I certainly have no dissatisfaction with its performance, going by my results and of course the lovely photos Bertram has pulled out of it.
"undefined and milky" midtones imply low contrast to me, and a strange reversal of the usual S-curve, with steep toe and shoulder with flat slope in the middle. A processing issue maybe, but doesn't correspond to my experience.
Interesting that Cosina has apparently retained the same glass from the Snapshot Skopar in produsing the new RF-coupled 25mm; they must have found no reason to reformulate it optically.
They really have done some interesting things, often unique in the industry, in short-run lenses like both the 50mm Heliars and the 35 Nokton. Good for them, and may it continue thus!
I've had my 25mm Snapshot Skopar for 6 years. It's not one of my most-used lenses. I understand it's among the best of the earlier CV lenses optically. I certainly have no dissatisfaction with its performance, going by my results and of course the lovely photos Bertram has pulled out of it.
"undefined and milky" midtones imply low contrast to me, and a strange reversal of the usual S-curve, with steep toe and shoulder with flat slope in the middle. A processing issue maybe, but doesn't correspond to my experience.
Interesting that Cosina has apparently retained the same glass from the Snapshot Skopar in produsing the new RF-coupled 25mm; they must have found no reason to reformulate it optically.
They really have done some interesting things, often unique in the industry, in short-run lenses like both the 50mm Heliars and the 35 Nokton. Good for them, and may it continue thus!