N°90178 · Family detail
SamyangWide·CANON EF mount
Samyang MF 20mm F/1.8
Specifications01
MountCANON EF
Focal length20mm
Max aperturef/1.8
TypeWide · Prime
Weight497 g
Physical length88.4 mm
Min focus distance0.2 m
Sensor coverage43.3 mm
Summary02
Samyang manual-focus 20mm f/1.8 lens for Canon EF mount. It’s a wide-angle prime intended for low-light and landscape use on full-frame or APS-C (equivalent field of view varies).
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.
Sources03
cined.comVisit ↗
Other Mounts03
This lens family is also indexed in 3 other mounts.