Helios 40-2 85mm Russian lens for Micro 4/3

Helios 40-2 85mm Russian lens for Micro 4/3
Product description

Helios-40-2 lens history Six lens enlightened, over aperture anastigmat slightly increased compared with the normal lens focal length. Equipped with iris diaphragm and ring pre-install it. Helios-...

Helios 40-2 lens history

Helios 40-2 lens - Six lens enlightened, over aperture anastigmat slightly increased compared with the normal lens focal length. Equipped with iris diaphragm and ring pre-install it.

Helios 40-2 lens description

  • Mount - Micro 4/3 (lens comes with adapter M42-Micro 4/3,
  • Angle of view - 28 ° ',
  • Focal Length - 85 mm (85.18 mm),
  • Relative aperture - 1:1,5.
  • Frame size - 24x36 mm,
  • Number of lenses / groups - 6 / 4
  • Front vertex focal distance - -26.85 mm
  • Rear vertex focal length - 44.52 mm .
  • Distance from first to last the surface - 81.53 mm
  • Light diameter of the first surface - Ø56, 9 mm;

Helios-40-2 85mm ?ompatible with:

Panasonic Lumix DMC-G1

Panasonic Lumix DMC-GH1

Panasonic Lumix DMC-GF1

Panasonic Lumix DMC-G2

Panasonic Lumix DMC-G10

Panasonic Lumix DMC-GH2

Panasonic Lumix DMC-GF2

Panasonic Lumix DMC-GF3

Olympus E-P1

Olympus E-P2

Olympus E-PL1

Olympus E-PL2