Product code: 16110410573551
12-24mm F4 DG HSM ART - Nikon AF
Sigma's third generation 12-24mm f/4 DG HSM Art Lens, available here with a Canon EF mount, refines their ultra-wide arena and delivers an image with little distortion and with a high resolution for crisp photos with a modern full-frame digital image sensor.
A member of Sigma's Art series, it boasts high image quality which is helped out by the use of FLD and aspherical elements, including an 80mm large-diameter molded glasses aspherical lens, that minimises aberrations and distortion. Furthermore, it uses a Super Multi-Layer coating that minimises flare and ghosting. Benefitting handling, the 12-24mm is equipped with a Hyper Sonic AF motor with an optimised algorithm for speed and accuracy.
The lens also offers a large focusing ring with full-time manual override settings for quickly making adjustments. A rounded 9-blade diaphragm improves image quality by helping create smooth bokeh while the lens is constructed from a lightweight and durable thermally-stable composite. Also, the 12-24mm has a brass bayonet lens mount and is dust- and splash-proof. And, it is fully compatible with Sigma's USB Dock.
Specifications:
Lens Type: Wide-Angle Zoom
Focal length - wide (mm): 12
Focal length - tele (mm): 24
Max aperture – wide: 4
Max aperture – tele: 4
Minimum aperture: 22
Minimum focus distance (m): 0.25
Lens mount: Nikon AF
Lens elements: 16
Lens groups: 11
Aperture blades: 9
Autofocus motor: HSM
Size: 102 X 131.5mm
Weight (g): 1150
