Arsenal
Mir-47K 20mm f/2.5
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Year
1980 – 1986
Type
Ultra grand angle
Focal Length
20mm
Version
—
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Technical Specifications
CategoryObjectif
TypeUltra grand angle
RangeZenit K / Arsenal
Start Year1980
End Year1986
CountryURSS / Ukraine
MountPentax K
CompatibilityZenit K; Pentax K mécaniques
Focal Length20mm
Focal TypeFixe
Max Aperturef/2.5
Min Aperturef/16
Optical Formula10 éléments / 9 groupes
Blade Count6
FocusManuelle
Minimum Focus0.25m
StabilizationNon
AutofocusNon
Filter82mm
HoodIntégré
Weight440g
Dimensions86x67mm
ColorNoir
MaterialsMétal
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Mount-family matches. Check the exact version and supported functions before use.