Lente de retrato Belomo Helios 44 58 mm f/2 montura M39 King of Bokeh 8 hojas plateadas
Belomo factory production. examples of photos taken on Helios 44-2 see the album. Tested for Canon T3I(with adapter Canon/m42) see actual portrait tested photo. Aperture - 1:2 (8 blades). Distance range - 0.5 m -10 m -infinity.