Tokina 50-135mm f2.8 DX is an Auto Focus (AF) Telephoto Zoom
lens with APS-C / DX max sensor coverage and it is designed to be used with Canon EF mount cameras.
Tokina 50-135mm f2.8 DX is compatible with cameras that have Canon EF lens mount.Some of the latest released cameras with Canon EF lens mount are
Max sensor coverage of Tokina 50-135mm f2.8 DX is APS-C / DX.
Tokina 50-135mm f2.8 DX has a focal range of 50-135mm and 2.7X zoom ratio. When mounted on a APS-C / DX format camera, it provides an 35mm (FF) equivalent of 75 - 202.5mm.
Tokina 50-135mm f2.8 DX has a constant max aperture of f2.8 from 50mm all the way to the 135mm .