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Kamerastore Digital Database

FED 50mm f2.8 Industar-26m - Lens

FED 50mm f2.8 Industar-26m - Lens

Standard lens for Soviet M39 rangefinders, made in the same factory as the FED line. Optics are single-coated, based on the Leitz Elmar and Tessar design. Early models have a focusing knob and knurled rings, while later ones have no knob and scalloped rings. Clickless aperture ring. Metal body in silver grey finish.

  • FED 5cm f2.8 индустар-28m (4 elements, 3 groups, Tessar-type)
  • Minimum focus distance: 1m
  • Aperture blades: 10
  • Size: 51 x 37mm
  • Weight: 118g
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LTM / M39

M39 is a screw-type mount system originally designed by Oskar Barnack for Leica cameras in the 1930s. These Leica Thread Mount (LTM) camera bodies attach lenses using a 39mm threaded screw mount.

This mount was the prominent rangefinder mount for Leica until 1953 when the M3 debuted. The M Mount bayonet spelled the end for Leica’s thread mount cameras, although other manufacturers, like Canon, Leotax, and Zorki, continued to use the M39 mount for their cameras.

There are some early Soviet SLRs that also use a 39mm thread mount called M39. Lenses for this system are incompatible with M39 rangefinder lenses, and vice versa, due to differences in flange distance.

M39 rangefinder lenses can be easily adapted to mirrorless camera systems.

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FED 50mm f2.8 Industar-26m - Lens Availability & Price History
Date Sold SKU Quality Control Price Image
26 Jul 2023 T48748 € 25,00 FED 50mm f2.8 Industar-26m - Lens Image
06 Mar 2023 T37646 € 25,50 FED 50mm f2.8 Industar-26m - Lens Image
25 Jun 2022 T18305 € 19,00 FED 50mm f2.8 Industar-26m - Lens Image
11 Apr 2022 T14111 € 25,00 FED 50mm f2.8 Industar-26m - Lens Image
16 Dec 2021 A76106 € 31,15 FED 50mm f2.8 Industar-26m - Lens Image