N°109759 · Family detail
PentaxZoom·PENTAX 645 mount·2002
Smc Pentax-FA 645 33-55mm F/4.5 AL
Specifications01
MountPENTAX 645
Focal length33-55mm
Max aperturef/4.5
TypeZoom
Release year2002
Weight585 g
Filter size82 mm
Min focus distance0.4 m
Max magnification0.2101
Aperture blades8
Optical elements11
Groups8
AutofocusYes
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
Lens hoodPH-RBB82 - Bayonet-type petal-shaped
With filter access window
TeleconvertersPentax Rear Converter-A 645 2X→ 66-110mm F/9
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeWide-angle zoom lens
Field Notes02
Pentax 645 medium-format standard zoom lens for the PENTAX 645 mount, covering 33–55mm. Maximum aperture is f/4.5; suitable for general-purpose shooting and landscapes/portraits within that field-of-view range.
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Other Mounts03
No alternate mounts are indexed for this family yet.