Sigma 28-70mm F/3.5-4 UC ZEN

Specifications01

MountCANON EF

Focal length28-70mm

Max aperturef/3.5

TypeZoom

Release year1989

Weight320 g

Filter size52 mm

Min focus distance0.5 m

Aperture blades7

Optical elements11

Groups5

Min aperturef/4

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, Pentax K)

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeStandard zoom lens

Field Notes02

Sigma 28-70mm f/3.5-4 zoom lens for Canon EF mount. Standard-to-short-tele range for general-purpose photography; not a fast lens and intended for everyday use.

AI-assisted summary — verify against linked sources

Catalog note · source: thelensdb

Sources03

thelensdb.comVisit ↗

Other Mounts03

This lens family is also indexed in 3 other mounts.

MINOLTA/SONY AView lens

Sigma 28-70mm F/3.5-4.5 UC ZEN

28-70mmf/3.5

PENTAX KView lens

Sigma 28-70mm F/3.5-4.5 UC ZEN

28-70mmf/3.5

YASHICA AFView lens

Sigma 28-70mm F/3.5-4.5 UC ZEN

28-70mmf/3.5