Sigma 24-50mm F/4-5.6 UC ZEN

Specifications01

MountCANON EF

Focal length24-50mm

Max aperturef/4

TypeZoom

Release year1990

Weight360 g

Filter size52 mm

Min focus distance0.4 m

Max magnification0.1412

Aperture blades6

Optical elements9

Groups9

Min aperturef/5.6

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 24-50mm zoom lens for Canon EF mount with a variable maximum aperture of f/4-5.6. Intended for general-purpose shooting with a standard-to-short-tele focal range.

AI-assisted summary — verify against linked sources

Catalog note · source: thelensdb

Sources03

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Other Mounts03

This lens family is also indexed in 2 other mounts.

MINOLTA/SONY AView lens

Sigma 24-50mm F/4-5.6 UC ZEN

24-50mmf/4

PENTAX KView lens

Sigma 24-50mm F/4-5.6 UC ZEN

24-50mmf/4