Sigma 12-24mm F4 DG HSM Art
The Sigma 12-24mm F4 DG HSM Art is a full-frame zoom lens with an ultra-wide field of view and f/4 aperture. It's very sharp, and it's less expensive than competing lenses.
-- As reviewed by PCMag

Product details
- It allows photographers to enjoy the world of zero distortion that is ideal for landscape or architecture shooting.
- Continuing the tradition of the ultra wide angle range with incredible perspective, this new lens offers an optimal package.
- With F4 throughout the zoom range, it is one stop brighter than the previous model, allowing photographers to use faster shutter speed.
PROS
+ Ultra-wide lens with zoom capability.
+ Very sharp.
+ Solid edge performance.
+ Available for multiple camera systems.
CONS
- Big and heavy.
- Doesn't support front filters.
- Barrel distortion at wider angles.
- Dimmed corners at 12mm.
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Expert reviews and ratings
By PCMag on July 13, 2017
The Sigma 12-24mm F4 DG HSM Art is a full-frame zoom lens with an ultra-wide field of view and f/4 aperture. It's very sharp, and it's less expensive than competing lenses.
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