Focal length: 50mm
Aperture: F 3.5 - F 16
Min focus distance: 0.9m
Length (from flange): 36/40mm [+ 11mm for the
A7 and the lens.
Sample pictures: ISO 200.
You may click
on the sample image (except closest focus) for full resolution. The
full resolution image opens in a new window, so you can keep it open
for comparison. Focus is on the
dish to the right of the big solar panel near the center of the photo.There is some dust on the sensor.
Closest focus is 65cm from
edge of the lens, F 8. Focus on
the program wheel of the camera.
was the standard
lens for the newer M39 cameras. The lenses are the same as in the
collapsible version. There was a Zenit camera version, when they
changed to M42 FFD. Already
at F 3.5 it's o.k. in the center, but soft towards the edges. Stopped
good in my
opinion, seen the price. It has no capabilities of close focussing. It's an
extremely small and lightweight lens with good contrast and it's very very cheap.