Recommended for all types of filming. It was noted that it is especially valuable when shooting, requiring special sharpness of all image details.
The lens really produces a fairly sharp image. At the same time, the “volume” of the image is well preserved.
Focal length: 37mm
Field of view angle: 60°
Frame size: 24×36 mm
Number of lenses/groups: 6/5
Working distance - 45.5 mm
Relative opening: 1:2.8
Aperture scale limits: 1:2.8–1:16
Number of aperture blades: 10
Aperture adjustment - stepless
Preset aperture - yes
Near focusing limit - 0.7 m
Connections:
lens with camera - M42×1
for screw-in bits - M49×0.75
for snap-on attachments - ∅51 mm
Mounting location for filters: front
Resolution according to specifications (center/edge): 45/23 lines/mm
Light transmittance: 0.78
Weight - 185 grams