N°5040815 · Family detail
ZEISSTelephoto·M39 mount
ZEISS Jena Triotar 135mm F/4
Specifications01
MountM39
Focal length135mm
Max aperturef/4
TypeTelephoto · Prime
Filter size40.5 mm
Additional Info02
ModelTriotar
SeriesJena
Field Notes02
ZEISS Jena Triotar is a 135mm F/4 portrait/telephoto lens for M39 (39mm screw mount), used for short-tele reach with a fixed maximum aperture of f/4.
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Other Mounts03
This lens family is also indexed in 5 other mounts.