I recently picked up a 2 1/4 x 3 1/4 camera with an early 50's kodak ektar lens . I got around to testing the lens yesterday and found that the best the lens co uld do is about 35 lp/mm at any stop. This does not compare at all to the more modern lenses I have tested. Any comments? ( I know, I know, I only paid $120 for the camera, but I was under the impression that the ektar lenses were pretty good)