N°105728 · Family detail
PentaxCinema·PENTAX K mount·1977
Pentax-M SMC 200mm F/4
Specifications01
MountPENTAX K
Focal length200mm
Max aperturef/4
TypeCinema · Telephoto · Prime
Release year1977
Weight405 g
Filter size52 mm
Physical length111 mm
Min focus distance2 m
Aperture blades8
Optical elements6
Groups5
Min aperturef/32
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodBuilt-in telescopic round
TeleconvertersPentax Rear Converter K T6-2X→ 400mm F/8
EraFilm era
Production statusDiscontinued
Additional Info02
ModelSMC
FormatFull-Frame
SeriesM Series Prime
Squeezenone
Lens TypeMedium telephoto prime lens
Iris Blades8
Release Date1977
Data Protocolnone
Focus Zoom Rodnone
Front Diameter Mm64
Field Notes02
Pentax K-mount prime telephoto lens with a fixed 200mm focal length and maximum aperture f/4, intended for subjects at a distance such as wildlife or sports. Manual focus design.
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Other Mounts03
No alternate mounts are indexed for this family yet.