Jupiter 12 2.8/35mm Russian M39 wide lens

Jupiter 12 2.8/35mm Russian M39 wide lens
Product description

Jupiter-12 lens history Wide-angle lens. Equipped with iris. Enlightened optics. It was intended to rangefinder cameras such as "Zorki", produced and bayonet option for rangefinder c...

Jupiter-12 lens history

Wide-angle lens. Equipped with iris. Enlightened optics. It was intended to rangefinder cameras such as "Zorki",
produced and bayonet option for rangefinder camera "Kiev". 
Created by Zeiss lens Biogon 2,8 / 35.

Jupiter-12 2.8/35mm lens description

  • Angle of view - 63 ° (diagonal)
  • Frame format - 24x36 mm
  • Number of lenses / groups - 6 / 4
  • Operating distance -  28,8 mm
  • The limits of the scale diaphragms - 1:2,8-1:22
  • Near focusing limit is - 1 m
  • The resolving power of TU (center / edge) - 34/12 lines / mm
  • Transmittance - 0,75
  • Mount - M39x1; (for Fed, Zorki, Leica...)