N°90815 · Family detail
SigmaWide·CANON EF-M mount·2016
Sigma 30mm F/1.4 DC DN | C
Specifications01
MountCANON EF-M
Focal length30mm
Max aperturef/1.4
TypeWide · Prime
Release year2016
Weight270 g
Filter size52 mm
Physical length73 mm
Min focus distance0.3 m
Max magnification0.1429
Aperture blades9
Optical elements9
Groups7
AutofocusYes
StabilizationNo
Aperture controlNone
The aperture is controlled from the camera
Lens hoodLH586-01 - Bayonet-type round
TeleconvertersNot compatible
Sensor coverageAPS-C
EraDigital era
Production statusIn production
Additional Info02
Lens TypeStandard prime lens
Summary02
Sigma 30mm F1.4 DC DN is a prime wide-aperture lens for APS-C mirrorless (Canon EF-M mount). It’s intended for general photography and low-light use with a maximum aperture of f/1.4.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Canon EF-M mount has a flange distance of 18 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.
- Nikon ZAdapter · 2 mm
Covers APS-C: it can vignette on a full-frame sensor.
- Canon EF-MNative
No plain adapter reaches infinity focus on: Sony E, Canon RF, Fujifilm X, L-Mount, Micro Four Thirds, Fujifilm G (GFX), Canon EF, Nikon F.

Other Mounts03
This lens family is also indexed in 6 other mounts.