The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Tokina 12-28mm f4 Pro DX and the Tokina 12-24mm f4 DX for their suitability to various photography scenarios:
Size and Weight Comparison
The weight of a lens is equally significant as its external dimensions, particularly if you intend to handhold your camera and lens combination for extended periods. Tokina 12-28mm f4 Pro DX weighs 530g, which means it is 40g (7%) lighter than the Tokina 12-24mm f4 DX which has a weight of 570g.
Below you can find the dimension and weight table of the Wideangle Zoom Lenses in Canon EF Mount for size comparison purposes.
Ultra-Wideangle Lenses in Canon EF Mount for Size Comparison
Filter Threads
Both the Tokina 12-28mm f4 Pro DX and the Tokina 12-24mm f4 DX have the same Filter thread size of 77mm.
Below are links to the 77mm filters that we recommend you to consider for these lenses:
Lens Mounts
Both the Tokina 12-28mm f4 Pro DX and the Tokina 12-24mm f4 DX has the same Canon EF lens mount. Some of the latest released cameras that are compatible with the Canon EF lenses are Canon T8i, Canon 90D and Canon SL3.
Tokina 12-28mm f4 Pro DX is also available in Nikon F (DX) mount.
Tokina 12-24mm f4 DX is also available in Nikon F (DX) mount.
Focal Range
Tokina 12-28mm f4 Pro DX has a focal range of 12-28mm and
2.3X zoom ratio which has an effective (full-frame 35mm equivalent) focal range of
19.2-44.8mm when used on a APS-C / DX format camera.
On the other hand, the Tokina 12-24mm f4 DX has a focal range of 12-24mm and 2.0X zoom ratio which has an effective (full-frame 35mm equivalent) focal range of 19.2-38.4mm when used on a APS-C / DX format camera.