Focal length: 25mm full format, APS-C
equiv. 38mm
Mount: M39
Aperture: F 4 - F 22
Min focus distance: 0.70m
Length (from flange): 29mm [+ 11mm for the adapter], rear element protrudes 13mm
Diameter: 50mm
Weight: 95gr.
Some pictures:
A6000 and the lens.
Sample pictures: 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
satellite
dish to the right of the big solar panel near the center of the photo.
F 4.
F 8.
F 22.
Closest focus is 56cm from
outermost
edge of the lens, F 8; it's not really close. Focus on
the program wheel of the camera.
This lens is very small
and very lightweight. Wide open, it has
some
softness towards the edges. Carefully aligned there is no distortion.
It's a wonderful walk-around lens if you prefer wider angles. At F 8 it's nice,
focussing is very easy because of the wide depth-of-the-field range, at F 22 however it's blurred
due to diffraction. This is a problem of the APS-C sensor size, not the
lens (see comparison page). It
produces nice wide
images with a nostalgic
image impression. I like it quite well.
