N°98125 · Family detail
PentaxZoom·PENTAX 645 mount·1984
Smc Pentax-A 645 80-160mm F/4.5
Specifications01
MountPENTAX 645
Focal length80-160mm
Max aperturef/4.5
TypeZoom
Release year1984
Weight1020 g
Filter size77 mm
Min focus distance1 m
Max magnification0.1695
Aperture blades8
Optical elements11
Groups11
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
Lens hoodRH-A77 - Screw-type round
TeleconvertersPentax Rear Converter-A 645 2X→ 160-320mm F/9
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeTelephoto zoom lens
Field Notes02
SMC Pentax-A 645 80-160mm is a medium-format zoom lens for the Pentax 645 system, with a constant maximum aperture of f/4.5. Designed for general-purpose to portrait/tele use.
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Other Mounts03
No alternate mounts are indexed for this family yet.