Nikon
Nikkor Ai-S 20mm f/2.8
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Year
1981
Type
Ultra grand angle
Focal Length
20mm
Version
—
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Technical Specifications
CategoryObjectif
TypeUltra grand angle
RangeNikkor Ai-S
Start Year1981
CountryJapon
MountNikon F
CompatibilitySLR Nikon F argentique; compatibilité variable selon génération
Focal Length20mm
Focal TypeFixe
Max Aperturef/2.8
Min Aperturef/22
Optical Formula12 éléments / 9 groupes
Blade Count7
FocusManuelle
Minimum Focus0.25m
StabilizationNon
AutofocusNon
Filter62mm
Weight260g
Dimensions65x42.5mm
ColorNoir
MaterialsMétal/verre
Other Nikon lenses
Compatible cameras (46)
Mount-family matches. Check the exact version and supported functions before use.