N°98317 · Family detail
SigmaWide·CANON EF mount·1999
Sigma 17-35mm F/2.8-4 EX ASPH
Specifications01
MountCANON EF
Focal length17-35mm
Max aperturef/2.8
TypeWide · Zoom
Release year1999
Weight400 g
Filter size82 mm
Min focus distance0.5 m
Max magnification0.087
Aperture blades8
Optical elements15
Groups14
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)
Lens hoodBayonet-type petal-shaped
TeleconvertersNot compatible
EraFilm era
Production statusDiscontinued
Additional Info02
Lens TypeWide-angle zoom lens
Field Notes02
Sigma 17-35mm zoom lens for Canon EF mounts with variable maximum aperture of f/2.8 to f/4. Designed for wide-angle to standard coverage, commonly used for landscapes and general wide scenes.
AI-assisted summary — verify against linked sources
Other Mounts03
This lens family is also indexed in 2 other mounts.