N°431763 · Family detail
TamronTelephoto·T MOUNT mount·1963
Tamron 250mm F/4.5
Specifications01
MountT MOUNT
Focal length250mm
Max aperturef/4.5
TypeTelephoto · Prime
Release year1963
Weight550 g
Filter size62 mm
Min focus distance4.5 m
Optical elements4
Groups2
AutofocusNo
StabilizationNo
Lens hood<No information>
Teleconverters<No information>
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeMedium telephoto prime lens
Summary02
Tamron 250mm F/4.5 telephoto prime lens for T-mount cameras, suited to distant subjects such as portraits and sports. Maximum aperture is f/4.5.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The T-mount mount has a flange distance of 55 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- T-mount lenses fit each camera through a T-adapter made for that camera.
- Sony EAdapter · 37 mm
- Canon RFAdapter · 35 mm
- Nikon ZAdapter · 39 mm
- Fujifilm XAdapter · 37.3 mm
- L-MountAdapter · 35 mm
- Micro Four ThirdsAdapter · 35.75 mm
- Fujifilm G (GFX)Adapter · 28.3 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 37 mm
- Canon EFAdapter · 11 mm
A rear element that sticks out can hit the camera mirror.
- Nikon FAdapter · 8.5 mm
A rear element that sticks out can hit the camera mirror.
Sources03
thelensdb.comVisit ↗
Other Mounts03
This lens family is also indexed in 1 other mount.