N°99259 · Family detail
PentaxWide·PENTAX K mount·1975
Smc Pentax 18mm F/3.5
Specifications01
MountPENTAX K
Focal length18mm
Max aperturef/3.5
TypeWide · Prime
Release year1975
Weight328 g
Min focus distance0.25 m
Aperture blades5
Optical elements12
Groups11
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodPH-S58 - Clamp-on rectangular
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeUltra-wide angle prime lens
Field Notes02
This is a Pentax K-mount 18mm f/3.5 prime wide-angle lens for APS-C/“K” digital bodies and film use, intended for landscape and general wide views. Fixed aperture at f/3.5.
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Other Mounts03
No alternate mounts are indexed for this family yet.