N°423573 · Family detail
ZENITARWide·CANON EF mount
ZENITAR 20mm F/2.8 MC
Specifications01
MountCANON EF
Focal length20mm
Max aperturef/2.8
TypeWide · Prime
Weight280 g
Filter size67 mm
Physical length44 mm
Barrel diameter70 mm
Min focus distance0.25 m
Aperture blades6
Optical elements10
Groups9
Aperture controlAperture ring (Manual settings only)
Lens hoodNot available
TeleconvertersNot compatible
Sensor coverage35mm full frame
Additional Info02
ClassFast full-frame ultra-wide angle prime lens
SystemZenit M42 (1965)
Focus TypeAutofocus
Focus ModesManual focus only
Availability● Sold out
Angle Of View70.5°
Original NameМС ЗЕНИТАР-К 2,8/20
Detail HeadingZENITAR 20mm F/2.8 MC
Diaphragm TypeAutomatic (A)
Equiv ApertureF/4.3 (in terms of depth of field)
Production TypeSmall-batch production
Mount And FlangeCanon EF [44mm]
Country Of DesignUSSR (Union of Soviet Socialist Republics)
Equiv Focal Length30.6mm (in terms of field of view)
Manual Focus ControlFocusing ring
Field Notes02
Canon EF-mount 20mm F/2.8 Zenitar fixed wide-angle prime lens intended for landscape and general wide views, with a maximum aperture of f/2.8 for moderate low-light use.
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Other Mounts03
No alternate mounts are indexed for this family yet.