Sigma 3.5/10-20mm EX DC HSM for Nikon [#1712] Camera lens

The Sigma 10-20mm f/3.5 EX DC HSM is an ultra-wide-angle zoom lens designed for Nikon DX-format DSLR cameras. Covering an expansive focal range from 10mm (very wide) to 20mm (wide), it is ideal for landscape, architecture, astrophotography, and creative wide-angle effects. The constant maximum aperture of f/3.5 allows for consistent exposure settings across the zoom range and good low-light performance relative to lens size. 'EX' denotes Sigma's professional-grade optics, while 'DC' indicates the lens is built specifically for APS-C-sized sensors. The Hyper Sonic Motor (HSM) ensures fast, quiet autofocus operation, suitable for both stills and video. This lens offers photographers an affordable yet high-quality option to achieve dramatic wide-angle perspectives with minimal distortion and strong edge-to-edge sharpness.