Topcon
Topcor RE Auto-Topcor 20mm f/4
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Year
1969 – 1977
Type
SLR
Focal Length
20mm
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Technical Specifications
CategoryObjectif
TypeSLR
RangeTopcon RE / Exakta
Start Year1969
End Year1977
CountryJapon
MountTopcon/Exakta
CompatibilityTopcon RE Super / Super D / Exakta bayonet
Focal Length20mm
Focal TypeFixe
Max Aperturef/4
Min Aperturef/16
Optical Formula8 éléments / - groupes
Blade Count6
FocusManuelle
Minimum Focus0.2m
StabilizationNon
AutofocusNon
Filter62mm
ColorNoir/Chrome
MaterialsMétal/verre
Compatible cameras (1)
Mount-family matches. Check the exact version and supported functions before use.