N°106221 · Family detail
PentaxTelephoto·PENTAX K mount·1976
Smc Pentax 85-210mm F/3.5
Specifications01
MountPENTAX K
Focal length85-210mm
Max aperturef/3.5
TypeTelephoto · Zoom
Release year1976
Weight1050 g
Filter size67 mm
Min focus distance3.5 m
Aperture blades9
Optical elements12
Groups11
AutofocusNo
StabilizationNo
Aperture controlAperture ring (Manual settings only)
Lens hoodH-R67 - Screw-type round
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeTelephoto zoom lens
Summary02
Pentax K-mount zoom lens with focal length 85–210mm and maximum aperture of f/3.5, intended for portrait and telephoto use. Noted as a constant f/3.5 zoom.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Pentax K mount has a flange distance of 45.46 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Pentax DA and FA J lenses have no aperture ring. Use an adapter with its own aperture control.
- Pentax DA lenses are made for APS-C.
- Sony EAdapter · 27.46 mm
- Canon RFAdapter · 25.46 mm
- Nikon ZAdapter · 29.46 mm
- Fujifilm XAdapter · 27.76 mm
- L-MountAdapter · 25.46 mm
- Micro Four ThirdsAdapter · 26.21 mm
- Fujifilm G (GFX)Adapter · 18.76 mm
- Canon EF-MAdapter · 27.46 mm
- Canon EFAdapter · 1.46 mm
A rear element that sticks out can hit the camera mirror.
No plain adapter reaches infinity focus on: Nikon F.
Other Mounts03
No alternate mounts are indexed for this family yet.