N°107889 · Family detail
PentaxZoom·PENTAX K mount·2001
Smc Pentax-FA 28-90mm F/3.5-5.6
Specifications01
MountPENTAX K
Focal length28-90mm
Max aperturef/3.5
TypeZoom
Release year2001
Weight195 g
Filter size58 mm
Min focus distance0.4 m
Max magnification0.2801
Aperture blades6
Optical elements10
Groups8
Min aperturef/5.6
AutofocusYes
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
TeleconvertersPentax Rear Converter-A 1.4X-S→ 39-126mm F/4.9-7.8
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeStandard zoom lens
Field Notes02
Pentax K-mount standard zoom lens covering 28–90mm with a maximum aperture range of f/3.5–5.6, intended for general-purpose photography including landscapes, travel, and portraits at the long end.
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Other Mounts03
No alternate mounts are indexed for this family yet.