Industar 61 L Z 2.8/50mm SLR Russian lens for Canon FD

Industar 61 L Z 2.8/50mm SLR Russian lens for Canon FD
  • Industar 61 L Z 2.8/50mm SLR Russian lens for Canon FD
  • Industar 61 L Z 2.8/50mm SLR Russian lens for Canon FD
  • Industar 61 L Z 2.8/50mm SLR Russian lens for Canon FD
  • Industar 61 L Z 2.8/50mm SLR Russian lens for Canon FD
  • Industar 61 L Z 2.8/50mm SLR Russian lens for Canon FD
  • Industar 61 L Z 2.8/50mm SLR Russian lens for Canon FD
Product description

Industar 61 L Z lens history. Industar-61 L/Z four m42 lenses anastigmat average luminosity with enlightened eyes. Equipped with iris, in the version for SLR cameras - more "jumping" diaphragm.

 

Industar 61 L Z lens history

 
Industar-61 L/Z four lens anastigmat average luminosity with enlightened eyes. Equipped with iris, in the version for SLR cameras - more "jumping" diaphragm.

 

Lens is of Tessar design. It is a moderately fast lens with high resolution and high image quality. The optical components are made of LANTHANUM (that’s what the “L” in its name stands for) glass, which provides for more even resolution at both the centre and edges of the field. The lens is fitted with a diaphragm preselection device. Resolution and colour saturation are excellent. Having the I-61-L/Z is like having an updated Tessar: faster maximum aperture (f/2,8 instead of f/3,5), efficient anti-reflection coating, and modified glass formula make for a very high quality lens. Though it can focus to as close as 0,30 metres, the I-61-L/Z is not a true “macro lens”. It is just a close-focusing lens. Its field isn’t flat enough at close distances to make it a true macro, but it does well enough for most close-up applications. Industar-61-L/Z is normally monocoated. The multicoated version is marked “MC”.

Industar 61 L Z lens description

 

  • Mount - Canon FD (lens comes with adapter M42-Canon FD
  • Angle of view - 46 ° 
  • Focal length - 50 mm
  • Relative aperture - 1:2.8
  • Frame format - 24x36 mm
  • Number of lenses / groups - 4 / 3
  • The limits of the scale diaphragms - 1:2,8-1:16
  • Near focusing limit is - 1.2 m
  • The resolving power of TU (center / edge) - 40/27 lines / mm. 




 

 

 

Industar 61 L Z 2.8/50mm SLR ?ompatible with:

 

 

Canon F-1
Canon FTb
Canon FTbn
Canon TLb
Canon TX
Canon F-1n
Canon AE-1
Canon AT-1
Canon A-1
Canon AV-1
Canon New F-1
Canon AL-1
Canon T50
Canon T70
Canon T80
Canon T90
Canon T60