Sigma 12-24mm f/4 DG HSM Art (Nikon)

Sigma 12-24mm f/4 DG HSM Art (Nikon)

The Sigma 12-24mm f/4 Art is Sigma's first ultra-wide-angle zoom in the Art series. Dust- and splash-resistant, the Sigma takes on competitors like Canon's 11-24mm f/4 lens. The lens is built to fit today's high-resolution cameras, with a focus on optical performance.

The lens has 16 lens elements in 11 groups and the optical design of aspherical glass and FLD (F Low Dispersion) glass elements provides very good image quality; both aberration and distortion are reduced from the center of the image to the edges.

• Quiet and fast HSM focusing motor
• Aspherical lenses and FLD glass element
• Weatherproof
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Specifications:

• Nikon F mount
• Focal length: 12-24 mm
• Construction: 16 elements in 11 groups, 5 FLD, 1 SLD and 3 aspherical lenses
• Field of view: 122-84.1°
• Aperture: f/4
• Dimmer blades: 9 rounded
• smallest aperture: f/22
• Closest focusing distance: 24 cm
• Maximum magnification ratio: 1:4.9
• Filter thread: no
• Dimensions: approx. 102 x 132 mm
• Weight: 1150g