N°334322 · Family detail
SigmaPortrait·SONY E mount
Sigma ART DG HSM 105mm F/1.4
Specifications01
MountSONY E
Focal length105mm
Max aperturef/1.4
TypePortrait · Telephoto · Prime
Weight1745 g
Filter size105 mm
Physical length157.5 mm
Min focus distance1.001 m
Optical elements17
Groups12
Min aperturef/16
Sensor coverage43.3 mm
Additional Info02
ModelDG HSM
FormatFull Frame
SeriesART
SpecialHSM
Iris Blades9
Country Of OriginJapan
Summary02
Sigma ART DG HSM 105mm f/1.4 is a fixed-aperture prime lens for Sony E, designed for portraits and low-light use with strong background separation. It uses HSM focusing and a wide f/1.4 maximum aperture.
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.
Other Mounts03
This lens family is also indexed in 4 other mounts.