N°349800 · Family detail
SigmaPrime·L-MOUNT mount
Sigma DG DN 45mm F/2.8
Specifications01
MountL-MOUNT
Focal length45mm
Max aperturef/2.8
TypePrime
Weight230 g
Filter size55 mm
Physical length48.3 mm
Min focus distance0.239 m
Optical elements8
Groups7
Min aperturef/22
Additional Info02
ModelDG DN
FormatFull Frame
SeriesContemporary
Iris Blades7
Country Of OriginJapan
Summary02
Sigma DG DN 45mm f/2.8 is a standard prime lens for L-mount full-frame mirrorless cameras, suitable for general photography and low-light use at f/2.8.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The L-Mount 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.
- Leica TL and Sigma DC lenses cover APS-C only.
- Sony EAdapter · 2 mm
The camera mount (46.1 mm) is narrower than the lens mount (51.6 mm). A large rear element can darken the corners.
- Nikon ZAdapter · 4 mm
- Fujifilm XAdapter · 2.3 mm
- L-MountNative
- Canon EF-MAdapter · 2 mm
No plain adapter reaches infinity focus on: Canon RF, Micro Four Thirds, Fujifilm G (GFX), Canon EF, Nikon F.
Sources03
cinelenswiki.comVisit ↗
Other Mounts03
This lens family is also indexed in 1 other mount.