N°8652509 · Family detail
SigmaWide·SONY E mount
Sigma DG DN Contemporary 20mm F/2.0
Specifications01
MountSONY E
Focal length20mm
Max aperturef/2
TypeWide · Prime
Weight370 g
Filter size62 mm
Physical length74.4 mm
Min focus distance0.22 m
Sensor coverage43.3 mm
Summary02
Sigma 20mm f/2.0 DG DN Contemporary is a fixed prime wide-angle lens for Sony E full-frame cameras, intended for general wide views and low-light use at f/2.
AI-assisted summary — verify against linked sourcesWhere can this lens be adapted?
The Sony E 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
- Sony lenses named "E" (not "FE") cover APS-C only.
- 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 ENative
- Nikon ZAdapter · 2 mm
No plain adapter reaches infinity focus on: Canon RF, Fujifilm X, L-Mount, Micro Four Thirds, Fujifilm G (GFX), Canon EF-M, Canon EF, Nikon F.
Sources03
cined.comVisit ↗
Other Mounts03
This lens family is also indexed in 1 other mount.