Tokina AT-X AF 24-40mm F/2.8

Specifications01

MountCANON EF

Focal length24-40mm

Max aperturef/2.8

TypeZoom

Release year1994

Weight520 g

Filter size72 mm

Min focus distance0.4 m

Aperture blades9

Optical elements17

Groups13

AutofocusYes

StabilizationNo

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

Lens hoodSH-721

EraFilm era

Production statusDiscontinued

Additional Info02

Lens TypeWide-angle zoom lens

Field Notes02

Tokina AT-X AF is an APS-C/35mm DSLR zoom lens for Canon EF mount, covering 24–40mm with a constant f/2.8 maximum aperture for low-light and general-purpose use.

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 3 other mounts.

MINOLTA/SONY AView lens

Tokina AT-X AF 24-40mm F/2.8

24-40mmf/2.8

NIKON FView lens

Tokina AT-X AF 24-40mm F/2.8

24-40mmf/2.8

PENTAX KView lens

Tokina AT-X AF 24-40mm F/2.8

24-40mmf/2.8