N°92549 · Family detail
CosinaPortrait·CANON RF mount·2023
Cosina Voigtlander Nokton 50mm F/1 ASPH RF
Specifications01
MountCANON RF
Focal length50mm
Max aperturef/1
TypePortrait · Prime
Release year2023
Weight650 g
Filter size67 mm
Min focus distance0.45 m
Max magnification0.1449
Aperture blades12
Optical elements9
Groups7
AutofocusNo
StabilizationNo
Aperture controlAperture ring
Lens hoodScrew-type round
TeleconvertersNot available
EraDigital era
Additional Info02
Lens TypeStandard prime lens
Summary02
Cosina Voigtlander Nokton 50mm prime lens for Canon RF mount with a maximum aperture of f/1 for low-light and shallow depth-of-field use. Designed for general photography and portraits.
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
This lens family is also indexed in 2 other mounts.