N°1023292 · Family detail
SigmaZoom·MINOLTA/SONY A mount·1987
Sigma 28-80mm F/3.5-4.5
Specifications01
MountMINOLTA/SONY A
Focal length28-80mm
Max aperturef/3.5
TypeZoom
Release year1987
Weight480 g
Filter size58 mm
Min focus distance0.5 m
Max magnification0.1887
Aperture blades6
Optical elements13
Groups10
Min aperturef/4.5
AutofocusYes
StabilizationNo
Aperture controlNone
The aperture is controlled from the camera
Lens hoodScrew-type round
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeStandard zoom lens
Field Notes02
Sigma 28-80mm zoom lens for Minolta/Sony A-mount, with a variable maximum aperture of about f/3.5-4.5. Intended for general-purpose use across wide-to-short-telephoto focal lengths.
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Other Mounts03
No alternate mounts are indexed for this family yet.