Jupiter-37A 135mm F/3.5

Mount
M42
Focal Length
135mm
Max Aperture
F/3.5
Type
Telephoto
Brand
Unknown

Jupiter-37A is a 135mm M42-mount prime lens with a maximum aperture of f/3.5, typically used for portraiture and general telephoto shooting. It is a manual-focus Russian design.

Last verified: 2026-04-27