Mir 1 Silver SLR m39 Russian wide M39 lens

Mir 1 Silver SLR m39 Russian wide M39 lens
Product description

Mir-1 Silver lens history Designed in the GOI in 1954 on the basis of the optical system Flektogon. At the World Exhibition in Brussels in 1958 a set of objectives, which included the Mir-1, was a...

 

 

Mir-1 Silver lens history

 

Designed in the GOI in 1954 on the basis of the optical system Flektogon.

At the World Exhibition in Brussels in 1958 a set of objectives, which included the Mir-1, was awarded the highest award - the "Grand Prix".
In 1959, the lens was awarded the Diploma of II degree USSR National Economy.

 
 

Mir-1 Silver lens description

 

  • Angle of view - 60 ° (diagonal),
  • Frame format - 24x36 mm, 
  • Number of lenses / groups - 6 / 5. 
  • Operating distance - Mir-1B - 45,5 mm
  • The limits of the scale diaphragms - 1:2,8-1:16
  • Near focusing limit is - 0.7 m
  • The resolving power of TU (center / edge) - 45/23 lines / mm. 
  • Transmittance - 0,78. 
  • Mount - M39x1;