AT-X 124 PRO DX 12-24mm f/4

12-24mm
f/4.0
Wide Zoom

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Quick answer

The Tokina AT-X 124 PRO DX 12-24mm f/4 is a ultra-wide to wide-angle wide zoom lens covering 12-24mm at f/4.0 for the Canon EF mount. Its moderate maximum aperture works best in good light or with a higher ISO.

About this lens

Tokina AT-X 124 PRO DX 12-24mm f/4: an APS-C wide-angle zoom lens with a 12-24mm focal length and a maximum aperture of f/4, made for Canon EF mount cameras. It covers wide angles for landscapes, interiors and architecture.

Tokina AT-X 124 PRO DX 12-24mm f/4 specifications

Brand: Tokina
Mount: Canon EF
Focal length: 12-24mm
Maximum aperture: f/4.0
Lens type: Wide Zoom

What can you shoot with the Tokina AT-X 124 PRO DX 12-24mm f/4?

At 12-24mm this is a ultra-wide to wide-angle wide zoom, which typically suits:

Landscapes and big skies
Architecture and interiors
Astrophotography and night skies
Landscapes and cityscapes
Street and travel photography

Its moderate maximum aperture works best in good light or with a higher ISO.

Full-frame equivalent and field of view

Calculated from the focal length and crop factor. Not measured.

Sensor	Crop	Equivalent	Horizontal FOV	Diagonal FOV
Full frame	1.0x	12–24mm	73.7–112.6°	84.1–122°
APS-C	1.6x	19–38mm	50.2–86.3°	58.8–96.8°

Try the field-of-view calculator

Frequently asked questions

What mount does the Tokina AT-X 124 PRO DX 12-24mm f/4 use?

It uses the Canon EF mount, so it fits Canon EF cameras directly.

What is the focal length of the Tokina AT-X 124 PRO DX 12-24mm f/4?

It zooms across 12-24mm with a maximum aperture of f/4.0. That makes it a ultra-wide to wide-angle lens.

Is the Tokina AT-X 124 PRO DX 12-24mm f/4 a prime or a zoom lens?

It is a zoom lens covering 12-24mm, so you can reframe without moving. Its maximum aperture is f/4.0.

What is the Tokina AT-X 124 PRO DX 12-24mm f/4 equivalent on a crop sensor?

On APS-C (1.6x crop) it frames like 19–38mm on full frame, with a 50.2–86.3° horizontal and 58.8–96.8° diagonal field of view. These figures are calculated from the focal length and crop factor.