N°101005 · Family detail
SigmaZoom·CANON EF mount·2004
Sigma 28-70mm F/2.8 EX DG
Specifications01
MountCANON EF
Focal length28-70mm
Max aperturef/2.8
TypeZoom
Release year2004
Weight510 g
Filter size67 mm
Min focus distance0.33 m
Max magnification0.2273
Aperture blades9
Optical elements14
Groups12
AutofocusYes
StabilizationNo
Aperture controlNone
The aperture is controlled from the camera
Lens hoodLH730-02 - Bayonet-type petal-shaped
TeleconvertersNot compatible
EraDigital era
Production statusDiscontinued
Additional Info02
Lens TypeStandard zoom lens
Field Notes02
Sigma 28-70mm f/2.8 EX DG is a standard zoom lens for Canon EF mounts, providing a constant maximum aperture of f/2.8 for low-light and shallow-depth-of-field use. Suitable for general-purpose photography.
AI-assisted summary — verify against linked sources
Other Mounts03
This lens family is also indexed in 2 other mounts.