N°311040 · Family detail
SigmaWide·CANON EF mount·2018
Sigma ART DG HSM 28mm F/1.4
Specifications01
MountCANON EF
Focal length28mm
Max aperturef/1.4
TypeWide · Prime
Release year2018
Weight960 g
Filter size77 mm
Physical length134.6 mm
Min focus distance0.279 m
Optical elements17
Groups12
Min aperturef/16
AutofocusNo
StabilizationNo
Sensor coverage43.3 mm
Additional Info02
ModelDG HSM
FormatFull Frame
SeriesART
SpecialHSM
Lens TypePrime lens
Iris Blades9
Country Of OriginJapan
Summary02
Sigma 28mm F1.4 Art DG HSM is a wide-angle prime lens for Canon EF. It’s designed for low-light and general-purpose photography with a bright maximum aperture.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Canon EF mount has a flange distance of 44 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.
- Sony EAdapter · 26 mm
The camera mount (46.1 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Canon RFAdapter · 24 mm
- Nikon ZAdapter · 28 mm
- Fujifilm XAdapter · 26.3 mm
- L-MountAdapter · 24 mm
The camera mount (51.6 mm) is narrower than the lens mount (54 mm). A large rear element can darken the corners.
- Micro Four ThirdsAdapter · 24.75 mm
- Fujifilm G (GFX)Adapter · 17.3 mm
Covers full-frame: it can vignette on a medium format sensor.
- Canon EF-MAdapter · 26 mm
- Canon EFNative
No plain adapter reaches infinity focus on: Nikon F.

Other Mounts03
This lens family is also indexed in 4 other mounts.