N°103577 · Family detail
OptekaPortrait·CANON EF-M mount
Opteka 50mm F/2
Specifications01
MountCANON EF-M
Focal length50mm
Max aperturef/2
TypePortrait · Prime
Filter size49 mm
AutofocusNo
StabilizationNo
Weather sealedNo
Additional Info02
TypeStandard prime
Summary02
Opteka 50mm f/2 prime lens for Canon EF-M mirrorless cameras, intended for general photography and portraits in moderate to low light. Fixed focal length with a maximum aperture of f/2.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Canon EF-M mount has a flange distance of 18 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.
- Nikon ZAdapter · 2 mm
Covers APS-C: it can vignette on a full-frame sensor.
- Canon EF-MNative
No plain adapter reaches infinity focus on: Sony E, Canon RF, Fujifilm X, L-Mount, Micro Four Thirds, Fujifilm G (GFX), Canon EF, Nikon F.
Sources03
lesdeuxpiedsdehors.comVisit ↗
Other Mounts03
This lens family is also indexed in 2 other mounts.