N°260655 · Family detail
SigmaWide·SIGMA SA mount
Sigma 20mm F/1.4 DG HSM | A
Specifications01
MountSIGMA SA
Focal length20mm
Max aperturef/1.4
TypeWide · Prime
Field Notes02
Sigma 20mm f/1.4 HSM is a wide-angle prime lens for SIGMA SA mounts, intended for low-light and general wide views. It uses HSM autofocus and has a maximum aperture of f/1.4.
AI-assisted summary — verify against linked sourcesOther Mounts03
No alternate mounts are indexed for this family yet.