Sigma 28-70mm F/2.8 ZEN

Specifications01

MountCANON EF

Focal length28-70mm

Max aperturef/2.8

TypeZoom

Release year1992

Weight578 g

Filter size72 mm

Min focus distance0.5 m

Max magnification0.1695

Aperture blades9

Optical elements13

Groups10

AutofocusYes

StabilizationNo

Aperture controlNone The aperture is controlled from the camera(Canon EF, Minolta/Sony A, Sigma SA) Aperture ring (Manual settings + Auto Exposure setting)(Nikon F)

Lens hoodBayonet-type round

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeStandard zoom lens

Field Notes02

Sigma 28-70mm F2.8 is a standard zoom lens for the Canon EF mount, offering a constant f/2.8 aperture for low-light and portrait use. It covers wide-to-short-tele perspectives.

AI-assisted summary — verify against linked sources

Catalog note · source: thelensdb

Sources03

thelensdb.comVisit ↗

lens-db.comVisit ↗

Other Mounts03

This lens family is also indexed in 1 other mount.

MINOLTA/SONY AView lens

Sigma 28-70mm F/2.8 ZEN

28-70mmf/2.8