LOMO 35BAS26-1 (2.8/22mm, anamorphic)

The 35BAS26-1 anamorphic unit is purposed for wide-screen film shots.

Specification of LOMO 35BAS26-1 anamorphic lens

Manufacturer NPO "EKRAN"
Focal length f' 22.1 mm
Angle of view 2ω' 94°44'
Geometrical relative aperture f:n 1:2.8
Effective relative aperture f:nэ 1:3.6
Optical system length Σd 118.1 mm
Back focal length S' 21.7 mm
Aspect ratio in the center for infinity A 0.5
Lens housing length B 124 mm
Housing max. diameter D 142x100 mm
Rear mount diameter D' 68 mm
Front element diameter d1 127x90 mm
Rear element diameter d2 11 mm
Distance from rear end of the housing
to the focal plane
l 20.7 mm
Frame size 18.7x22 mm
Weight 1.8 kg

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