N°106251 · Family detail
CosinaMacro·CANON EF mount
Cosina AF 70-210mm F/4.5-5.6 MC Macro
Specifications01
MountCANON EF
Focal length70-210mm
Max aperturef/4.5
TypeMacro · Zoom
Weight480 g
Filter size52 mm
Min focus distance1.5 m
Max magnification0.2
Aperture blades8
Optical elements10
Groups7
Min aperturef/5.6
AutofocusYes
StabilizationNo
Aperture controlNone
The aperture is controlled from the camera(Canon EF, Minolta/Sony A)
Aperture ring (Manual settings + Auto Exposure setting)(Nikon F)
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeTelephoto zoom lens
Summary02
Canon EF mount Cosina autofocus zoom lens with 70–210mm focal length and variable maximum aperture of f/4.5–5.6. It is labeled as a macro lens for close-up photography.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Canon EF mount has a flange distance of 44 mm. A plain adapter fits a camera whose flange distance is at least 1.46 mm shorter. How lens adapters work
- Native lenses set the aperture, and often the focus, electronically. On a plain adapter they do not work. Use an electronic adapter made for this pair; for many pairs nobody makes one. Fully manual lenses are the exception.
- Sony EAdapter · 26 mm
The camera mount (46.1 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Canon RFAdapter · 24 mm
- Nikon ZAdapter · 28 mm
- Fujifilm XAdapter · 26.3 mm
- L-MountAdapter · 24 mm
The camera mount (51.6 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Micro Four ThirdsAdapter · 24.75 mm
- Fujifilm G (GFX)Adapter · 17.3 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 26 mm
- Canon EFNative
No plain adapter reaches infinity focus on: Nikon F.
Other Mounts03
This lens family is also indexed in 2 other mounts.