Sigma AF 24-70mm F2.8 DG OS HSM ART Lens for Nikon

The Sigma 24-70mm f/2.8 DG OS HSM Art is engineered for uncompromising image quality. Its complex optical path features three SLD (Special Low Dispersion) elements and four aspherical elements to minimize chromatic aberrations, coma, and distortion, ensuring sharpness across the frame. For Nikon users, this lens includes an electromagnetic diaphragm mechanism, ensuring precise aperture control and stable auto-exposure during high-speed continuous shooting. The lens is powered by a high-torque Hyper Sonic Motor (HSM), delivering 1.3x more torque than its predecessor for snappy, near-silent autofocus. The integrated Optical Stabilizer effectively minimizes camera shake, allowing for sharper handheld images in low-light environments. Built for durability, the barrel is constructed from Thermally Stable Composite (TSC) and metal, while the brass bayonet mount features a dust- and splash-proof rubber seal. With a 9-blade rounded diaphragm for beautiful bokeh and a water/oil-repellent coating on the front element, this lens is ready for any professional assignment.

Technical Specifications
Mount Type: Nikon F (Full-Frame/FX)
Focal Length: 24–70mm
Maximum Aperture: f/2.8 (Constant)
Minimum Aperture: f/22
Lens Construction: 19 elements in 14 groups (including 3 SLD and 4 aspherical elements)
Angle of View: 84.1° to 34.3° (Diagonal)
Focusing System: Hyper Sonic Motor (HSM) with Full-time Manual Focus
Image Stabilizer (OS): Yes (Approx. 3-4 stops)
Minimum Focus Distance: 0.37 m (15.0 in)
Maximum Magnification: 1:4.8
Diaphragm Blades: 9 (rounded)
Special Electronics: Electromagnetic Diaphragm (Nikon E-type compatible)
Filter Attachment Size: 82 mm
Dimensions: Approx. 88 mm x 107.6 mm (3.5 in. x 4.2 in.)
Weight: Approx. 1,020 g (36.0 oz)

In the Box:
Sigma AF 24-70mm F2.8 DG OS HSM ART Lens for Nikon
Petal-Type Lens Hood
Front Lens Cap
Rear Lens Cap
Padded Soft Lens Case
User Manual