Sankyo Kohki Komura 105mm F/2.5 LSM

Short telephoto prime lens • Film era • Discontinued

  • Announced:
  • · No data
  • Production status:
  • ● Discontinued
  • Country of design:
  • · Japan
  • Original name:
  • · SANKYO KOHKI JAPAN KOMURA f=105mm 1:2.5
  • Class:
  • · Fast full-frame short telephoto prime lens

Specification

Optical design:
35mm full frame
105mm
F/2.5
6 elements
Leica screw mount
23.3° (35mm full frame)
Diaphragm mechanism:
Diaphragm type:
Manual
Aperture control:
Aperture ring
<No data>
Focusing:
Coupled to the rangefinder:
Yes
1.50m
Focusing modes:
Manual focus only
Manual focus control:
Focusing ring
Physical characteristics:
425g
⌀?×115mm
Accessories:
Screw-type 48mm
Screw-type round

Sources of data

  • Komura Interchangeable Lens Booklet (February 1970).
  • Komura Interchangeable Lens Booklet (August 1975).

Manufacturer description

Here is the ideal portrait focal length for 35mm users. It gives you full frame head shots with no danger of perspective distortion. The speed of f/2.5 enables you to focus accurately even in poor light situations. Five elements assure sharply defined results and easy focusing. Supplied in a mount for 35mm rangefinder cameras with Leica/Canon type threaded lens mounts.

Lenses with similar focal length

■Leica screw mount (6)
Canon 100mm F/2 LSMM6 - 41.00m⌀58 1959 ●
Fuji Photo Film Fujinon 100mm F/2 LSMM6 - 43.5 ft.⌀58 1956 ●
Nippon Kogaku Nikkor-P·C 105mm F/2.5 LSMM5 - 34 ft.S.VII 1953 ●
Sankyo Kohki Komura 105mm F/2 LSMM5 - 41.50m⌀58 ●
Sankyo Kohki Komura 105mm F/2.8 LSMM5 - 41.50m⌀48 ●
Yashica Super Yashinon 100mm F/2.8 LSMM? - ?1.00m 1959 ●

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