N°947689 · Family detail
TeikokuPortrait·M39 mount·1953
Teikoku Kogaku Zunow 50mm F/1.1 LSM
Specifications01
MountM39
Focal length50mm
Max aperturef/1.1
TypePortrait · Prime
Release year1953
Weight425 g
Min focus distance1.07 m
Aperture blades12
Optical elements9
Groups5
AutofocusNo
StabilizationNo
Aperture controlAperture ring
Lens hood58mm - Clamp-on rectangular vented
Additional Info02
Lens TypePrime lens
Field Notes02
A 50mm prime lens with maximum aperture f/1.1 for M39 mount, intended for low-light and shallow-depth-of-field portrait use.
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Other Mounts03
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