KMZ 20mm F3.5 MC MIR-20M Type 2 Specifications

 

Mount Version:
Canon EF

Compatibility:
analog/digital limited (dumb mount - aperture priority or manual modes only)

Diagonal Angle of View:
96°

Maximum Magnification:
 

Minimum Aperture:
F16

Number of Aperture Blades:
 

Iris Pattern:
polygonal

Minimum Distance:
18cm

Filter Thread:
28mm rear filters

Maximum Diameter:
78mm

Length:
59mm

Weight:
390g

Focus Type:
manual focus only

Lens Hood:
built-in (fixed with screws, unmountable) or without (seen both versions)

Produced:
 

Tests:
 

 

Additional Information:
The MIR-20M originally is an M42 mount lens. It comes with a detachable mount plate whatsoever, so some of these lenses have been re-worked and sold with Canon EF mount plate instead.
The lens looks like a fisheye with its front element considerably protruding and shows the typical fisheye distortion (not corrected), although not covering such a wide angle.


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