N°88707 · Family detail
SamyangPortrait·CANON RF mount·2019
Samyang MF 85mm F/1.4 RF/Rokinon MF 85mm F/1.4 RF
Specifications01
MountCANON RF
Focal length85mm
Max aperturef/1.4
TypePortrait · Telephoto · Prime
Release year2019
Weight730 g
Physical length99 mm
Min focus distance1 m
Min aperturef/22
AutofocusNo
StabilizationNo
Additional Info02
Lens TypePrime lens
Summary02
A manual-focus 85mm f/1.4 prime for Canon RF full-frame/APS-C, intended for portrait and low-light use. It provides a shallow depth of field at wide-open aperture.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Canon RF mount has a flange distance of 20 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.
- RF-S lenses cover APS-C only.
- Sony EAdapter · 2 mm
The camera mount (46.1 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Canon RFNative
- Nikon ZAdapter · 4 mm
- Fujifilm XAdapter · 2.3 mm
- Canon EF-MAdapter · 2 mm
No plain adapter reaches infinity focus on: L-Mount, Micro Four Thirds, Fujifilm G (GFX), Canon EF, Nikon F.

Other Mounts03
No alternate mounts are indexed for this family yet.