Tokina AT-X 14-20mm F2 Pro DX is an Auto Focus (AF) Wideangle Zoom lens with APS-C / DX max sensor coverage and it is designed to be used with Canon EF mount lenses.
Tokina AT-X 14-20mm F2 Pro DX is compatible with cameras that have Canon EF lens mount.
Max sensor coverage of Tokina AT-X 14-20mm F2 Pro DX is APS-C / DX.
Tokina AT-X 14-20mm F2 Pro DX has a focal range of 14-20mm and 1.4X zoom ratio. When mounted on a APS-C / DX format camera, it provides an 35mm (FF) equivalent of 21 - 30mm.