N°178578 · Family detail
MamiyaTelephoto·MAMIYA 645 mount·2000
Mamiya 645 AF ULD 210mm F/4 IF
Specifications01
MountMAMIYA 645
Focal length210mm
Max aperturef/4
TypeTelephoto · Prime
Release year2000
Weight750 g
Filter size58 mm
Min focus distance2 m
Max magnification0.1299
Optical elements7
Groups5
AutofocusYes
StabilizationNo
Aperture controlNone
The aperture is controlled from the camera
Lens hoodBuilt-in telescopic round
TeleconvertersNot available
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeShort telephoto prime lens
Summary02
Mamiya 645 AF telephoto prime lens with a fixed 210mm focal length and maximum aperture of f/4, intended for medium-format telephoto use. Designed for Mamiya 645 autofocus cameras.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Mamiya 645 mount has a flange distance of 63.3 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Sony EAdapter · 45.3 mm
- Canon RFAdapter · 43.3 mm
- Nikon ZAdapter · 47.3 mm
- Fujifilm XAdapter · 45.6 mm
- L-MountAdapter · 43.3 mm
- Micro Four ThirdsAdapter · 44.05 mm
- Fujifilm G (GFX)Adapter · 36.6 mm
- Canon EF-MAdapter · 45.3 mm
- Canon EFAdapter · 19.3 mm
A rear element that sticks out can hit the camera mirror.
- Nikon FAdapter · 16.8 mm
A rear element that sticks out can hit the camera mirror.

Other Mounts03
No alternate mounts are indexed for this family yet.