Mamiya
Mamiya-Sekor 250mm f/4.5 APO/L
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Year
1990 – 2000
Type
Téléobjectif
Focal Length
250mm
Version
—
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Technical Specifications
CategoryObjectif
TypeTéléobjectif
RangeRB67
Start Year1990
End Year2000
CountryJapon
MountMamiya RB67
CompatibilityArgentique SLR
Focal Length250mm
Focal TypeFixe
Max Aperturef/4.5
Min Aperturef/45
Optical Formula7 éléments / 5 groupes
Blade Count5
FocusManuelle
Minimum Focus2.50m
StabilizationNon
AutofocusNon
Filter77mm
HoodIntégré
Weight1350g
Dimensions162x91mm
ColorNoir
MaterialsMétal/verre
Other Mamiya lenses
Compatible cameras (3)
Mount-family matches. Check the exact version and supported functions before use.