N°411239 · Family detail
SigmaWide·CANON RF mount·2026
Sigma 15mm F/1.4 DC | C
Specifications01
MountCANON RF
Focal length15mm
Max aperturef/1.4
TypeWide · Prime
Release year2026
Weight240 g
Min focus distance0.177 m
Max magnification0.1266
Aperture blades9
Optical elements13
Groups11
AutofocusNo
StabilizationNo
Aperture controlNone
The aperture is controlled from the camera (Canon RF)
Lens hoodLH612-01 - Bayonet-type petal-shaped
TeleconvertersNot compatible
Production statusIn production
Additional Info02
Lens TypePrime lens
Summary02
Sigma 15mm f/1.4 DC is an ultra-wide prime lens for APS-C cameras, designed for wide-angle low-light and landscape-style use with a bright maximum aperture of f/1.4. It mounts to Canon RF via the DC series compatibility.
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
thelensdb.comVisit ↗
Other Mounts03
No alternate mounts are indexed for this family yet.