N°334321 · Family detail
SigmaPortrait·SIGMA SA mount
Sigma ART DG HSM 105mm F/1.4
Specifications01
MountSIGMA SA
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
Additional Info02
ModelDG HSM
FormatFull Frame
SeriesART
Iris Blades9
Country Of OriginJapan
Field Notes02
Sigma ART DG HSM 105mm f/1.4 is a portrait prime lens for Sigma SA mounts, designed for low-light subject isolation with its wide maximum aperture.
AI-assisted summary — verify against linked sources
Other Mounts03
No alternate mounts are indexed for this family yet.