N°93657 · Family detail
PentaxTelephoto·PENTAX K mount·1984
Smc Pentax-A 100mm F/2.8
Specifications01
MountPENTAX K
Focal length100mm
Max aperturef/2.8
TypeTelephoto · Prime
Release year1984
Weight260 g
Filter size49 mm
Min focus distance1 m
Aperture blades6
Optical elements5
Groups5
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
Lens hoodBuilt-in telescopic round
TeleconvertersPentax Rear Converter-A 1.4X-S→ 140mm F/3.9
Pentax Rear Converter-A 2X-S→ 200mm F/5.6
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeShort telephoto prime lens
Field Notes02
Pentax K-mount SMC-A 100mm prime lens with a maximum aperture of f/2.8, intended for portrait and general telephoto use. Suitable for low-light shooting depending on your camera settings.
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Other Mounts03
No alternate mounts are indexed for this family yet.