N°87859 · Family detail
7artisansWide·CANON RF mount
7artisans Photoelectric 15mm F/4
Specifications01
MountCANON RF
Focal length15mm
Max aperturef/4
TypeWide · Prime
Filter size77 mm
Min focus distance0.4 m
Sensor coverage43.3 mm
Summary02
7Artisans Photoelectric 15mm f/4.0 is a manual-focus ultra-wide prime for Canon RF, suitable for landscape, architecture, and video/creative wide-angle work. Fixed f/4 limits low-light performance compared with faster primes.
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.
Sources03
cined.comVisit ↗
Other Mounts03
This lens family is also indexed in 3 other mounts.