N°108659 · Family detail
Industar-50Prime·M39 mount
Industar-50 50mm F/3.5 RF
Specifications01
MountM39
Focal length50mm
Max aperturef/3.5
TypePrime
Field Notes02
Industar-50 is a 50mm prime lens with a maximum aperture of f/3.5, intended for general photography on M39 screw-mount cameras. It is typically used for standard focal-length, single-lens use.
AI-assisted summary — verify against linked sourcesOther Mounts03
No alternate mounts are indexed for this family yet.