N°1015550 · Family detail
SigmaZoom·MINOLTA/SONY A mount
Sigma 28-70mm F/2.8 EX ASPH DF
Specifications01
MountMINOLTA/SONY A
Focal length28-70mm
Max aperturef/2.8
TypeZoom
Field Notes02
Sigma 28-70mm zoom lens with a constant f/2.8 maximum aperture for APS-C/film-era A-mount systems. Intended for general-purpose photography such as portraits and low-light shooting.
AI-assisted summary — verify against linked sourcesSources03
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Other Mounts03
This lens family is also indexed in 2 other mounts.