N°87818 · Family detail
CarlTelephoto·M39 mount
Carl Zeiss Jena Triotar 135mm F/4
Specifications01
Summary02
Carl Zeiss Jena Triotar is a 135mm prime lens with maximum aperture of f/4 for portrait and general telephoto use on M39/39mm screw-mount cameras.
AI-assisted summary — verify against linked sources
Other Mounts03
This lens family is also indexed in 4 other mounts.