Product Overview
- F-Mount Lens/FX Format
- Aperture Range: f/2.8 to f/22
- Three FLD Elements, Three SLD Elements
- Three Aspherical Elements
- Super Multi-Layer Coating
- Hyper Sonic Motor AF System
- Rounded 9-Blade Diaphragm
Pairing a versatile range of wide-angle focal lengths with an impressively bright design, the Nikon F-mount Sigma 14-24mm f/2.8 DG HSM is an Art-series zoom, distinguished by its fast f/2.8 constant maximum aperture to suit working in available lighting conditions. Featuring a sophisticated optical design, this lens utilizes a series of low dispersion and aspherical elements to minimize both chromatic and spherical aberrations throughout the zoom range in order to achieve high sharpness, clarity, and color accuracy. A Super Multi-Layer Coating also helps to suppress lens flare and ghosting for color-accurate, contrast-rich imagery in a variety of lighting conditions.
Benefitting handling, this 14-24mm is equipped with a Hyper Sonic AF motor with an optimized 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, and the lens is constructed from a lightweight and durable thermally-stable composite. Additionally, a built-in lens hood helps to protect the front element as well as prevent stray light from causing flare.
Specifications:
| Focal Length | 14 to 24mm | 
| Maximum Aperture | f/2.8 | 
| Minimum Aperture | f/22 | 
| Lens Mount | Nikon F | 
| Lens Format Coverage | Full-Frame | 
| Angle of View | 114.2° to 84.1° | 
| Minimum Focus Distance | 10.24" / 26 cm | 
| Maximum Magnification | 0.19x | 
| Optical Design | 17 Elements in 11 Groups | 
| Diaphragm Blades | 9, Rounded | 
| Focus Type | Autofocus | 
| Image Stabilization | No | 
| Filter Size | None | 
| Dimensions (ø x L) | 3.8 x 5.32" / 96.4 x 135.1 mm | 
| Length at Maximum Extension | 5.22" / 132.7 mm | 
| Weight | 2.53 lb / 1150 g | 
In very good condition, complete in box.
 
             
            
            
            
            
           