COSINA 24mm F 2.8  MC Makro

Focal length: 24mm
full format, APS-C equiv. 36mm
Mount: OM
Aperture: F 2.8 - F 22
Min focus distance: 0.19m
Length (from flange): 40/46mm
[+ 27mm for the adapter]
Diameter: 62mm
Weight: 180gr.

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 2.8. Made some days later as something went wrong the first time.

F 8.

F 22.

Closest focus
is only 11cm from outermost edge of the lens, F 8. Focus on the program wheel of the camera.

A very nice lens, even wide open. At F 2.8 it's a bit soft. At F 8 it's very good in my opinion. It has astonishing capabilities of close focussing for such a wide lens. Carefully aligned there is no distortion. At F 22 however it's a bit blurred due to diffraction, but less than other lenses. This is a problem of the APS-C sensor size, not the lens (see comparison page).