Helios 103 1,8/53 Russian Contax RF bayonet lens

Helios 103 1,8/53 Russian Contax RF bayonet lens
  • Helios 103 1,8/53 Russian Contax RF bayonet lens
  • Helios 103 1,8/53 Russian Contax RF bayonet lens
  • Helios 103 1,8/53 Russian Contax RF bayonet lens
  • Helios 103 1,8/53 Russian Contax RF bayonet lens
Product description

Helios-103 1,8/53 - standard lens for rangefinder camera "Kiev" - 4, 4A, 4M, 4AM. This lens is somewhat better than its predecessor - the Jupiter-8M, the output is a more clear...

 

 

Helios-103 1,8/53 lens history

 

Standard lens for rangefinder camera "Kiev" - 4, 4A, 4M, 4AM. This lens is somewhat better than its predecessor - the Jupiter-8M, the output is a more clear picture. Preferred for landscape and architectural photography.

 
 

Helios-103 1,8/53 lens description

 

  • Mount - Bayonet (for Contax RF, Kiev 2,3,4 cameras, Nikon S)
  • Angle of view - 44°
  • Focal Length - 53 mm
  • Relative aperture - 1:1,8
  • Frame size - 24x36 mm,
  • Number of lenses / groups - 6 / 4
  • Working distance - 34.85 mm
  • The limits of aperture scale - 1:1,8 - 1:22
  • Closest focusing distance - 0,9 m
  • Resolution (center / edge) - 55 / 28 lines / mm