N°8661211 · Family detail
PentaxTelephoto·PENTAX K mount·1986
Pentax-A* SMC 1200mm F/8 ED [IF]
Specifications01
MountPENTAX K
Focal length1200mm
Max aperturef/8
TypeTelephoto · Prime
Release year1986
Weight8580 g
Filter size150 mm
Physical length684 mm
Min focus distance8 m
Max magnification0.2299
Optical elements9
Groups6
Min aperturef/45
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings + Auto Exposure setting)
Lens hoodBuilt-in telescopic round
TeleconvertersPentax Rear Converter-A 1.4X-L→ 1680mm F/11.2
Pentax Rear Converter-A 2X-L→ 2400mm F/16
EraFilm era
Production statusDiscontinued
Additional Info02
ModelSMC
FormatFull-Frame
SeriesA* Series Prime
Squeezenone
Lens TypeSuper telephoto prime lens
Iris Blades9
Release Date1986
Data Protocolnone
Focus Zoom Rodnone
Front Diameter Mm170
Field Notes02
Pentax K-mount super-telephoto prime with 1200mm focal length and fixed f/8 aperture. Intended for distant subjects such as wildlife or astronomy.
AI-assisted summary — verify against linked sources![Pentax-A* SMC 1200mm F/8 ED [IF]](https://img.lens-database.com/lenses/variants/v1/16d1f0fa7a73eaf3b4750547c047c7399461aac14699b30f4b04becd7ff153c4/2153eb6e137d3bf2fb38a88e8cc5f0436b96f46045ee6025762e0a12b4eec0b0/1600x1071/1280.webp)
Other Mounts03
No alternate mounts are indexed for this family yet.