N°106214 · Family detail
TokinaZoom·PENTAX K mount
Tokina 70-210mm F/3.5 RMC
Specifications01
Summary02
Tokina RMC 70-210mm f/3.5 is a Pentax K-mount zoom telephoto lens for general telephoto use. It has a constant maximum aperture of f/3.5 across the zoom range.
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
This lens family is also indexed in 10 other mounts.
CANON FDView lens
RMC Tokina 70-210mm F/3.5
CONTAX/YASHICAView lens
Tokina 70-210mm F/3.5 RMC
FUJIFILM XView lens
Tokina 70-210mm F/3.5 RMC
KONICA ARView lens
Tokina 70-210mm F/3.5 RMC
M42View lens
Tokina 70-210mm F/3.5 RMC
MINOLTA MDView lens
Tokina RMC 70-210mm F/3.5
MINOLTA SRView lens
Tokina 70-210mm F/3.5 RMC
NIKON FView lens
Tokina 70-210mm F/3.5 RMC
NIKON F DXView lens
Tokina RMC 70-210mm F/3.5
OLYMPUS OMView lens
Tokina 70-210mm F/3.5 RMC