Sigma 12-24mm f/4 DG HSM Art Lens for Canon EF

The Sigma 12-24mm f/4 DG HSM Art is a premium ultra-wide-angle zoom lens designed
for Canon EF-mount full-frame and APS-C DSLR cameras. Engineered for professional photographers,
this lens delivers exceptional edge-to-edge sharpness and minimal distortion,
making it ideal for landscapes, architecture, astrophotography, and interior photography.

Featuring a constant f/4 aperture, this lens ensures consistent exposure across the zoom range
while maintaining excellent depth of field control. The advanced optical design consists of
16 elements in 11 groups, including FLD (F Low Dispersion) and aspherical elements
to minimize chromatic aberrations and optical distortions.

The Hyper Sonic Motor (HSM) autofocus system provides fast, smooth, and silent focusing,
while full-time manual focus override allows precise adjustments for fine-tuned compositions. The lens’s
minimum focusing distance of 24cm (9.4 inches) enables dynamic close-up wide-angle photography,
and the 1:4.9 maximum magnification adds creative flexibility.

Designed for durability, the lens features a weather-sealed construction, protecting it against
dust and moisture for reliable outdoor shooting. The lens barrel is built from high-quality materials to
maintain a solid yet lightweight structure, weighing approximately 1150g (40.6oz) with
dimensions of 102mm diameter x 131.5mm length.

To enhance image quality, the lens incorporates Super Multi-Layer Coating to reduce
flare and ghosting, ensuring high-contrast, sharp images even in backlit conditions.

Whether you’re a professional landscape photographer or a creative enthusiast looking for the best
ultra-wide-angle zoom lens, the Sigma 12-24mm f/4 DG HSM Art delivers
unparalleled image quality, versatility, and optical performance for Canon EF-mount DSLR users.