N°98141 · Family detail
SamyangWide·CANON EF-M mount·2013
Samyang 16mm F/2 ED AS UMC CS / Rokinon 16mm F/2 ED AS UMC CS
Specifications01
MountCANON EF-M
Focal length16mm
Max aperturef/2
TypeWide · Prime
Release year2013
Weight583 g
Physical length89 mm
Min focus distance0.2 m
Min aperturef/22
AutofocusNo
StabilizationNo
Sensor coverageAPS-C
Additional Info02
Lens TypePrime lens
Summary02
Samyang/Rokinon 16mm f/2 prime lens for Canon EF-M mirrorless cameras. Wide-angle fast aperture for low-light and environmental/landscape use.
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.

Other Mounts03
This lens family is also indexed in 8 other mounts.
CANON EF-SView lens
Samyang 16mm F/2 ED AS UMC CS / Rokinon 16mm F/2 ED AS UMC CS
FUJIFILM XView lens
Samyang 16mm F/2 ED AS UMC CS / Rokinon 16mm F/2 ED AS UMC CS
MICRO 4/3View lens
Samyang 16mm F/2 ED AS UMC CS / Rokinon 16mm F/2 ED AS UMC CS
MINOLTA/SONY AView lens
Samyang 16mm F/2 ED AS UMC CS / Rokinon 16mm F/2 ED AS UMC CS
NIKON F DXView lens
Samyang 16mm F/2 ED AS UMC CS / Rokinon 16mm F/2 ED AS UMC CS
PENTAX KView lens
Samyang 16mm F/2 ED AS UMC CS / Rokinon 16mm F/2 ED AS UMC CS
SAMSUNG NXView lens
Samyang 16mm F/2 ED AS UMC CS / Rokinon 16mm F/2 ED AS UMC CS
SONY EView lens
Samyang 16mm F/2 ED AS UMC CS / Rokinon 16mm F/2 ED AS UMC CS