Sigma 10-20mm f4-5.6 EX DC HSM - Lens

Autofocus wide-angle zoom lens made for DX-mount digital SLR cameras by Sigma starting in 2005. It is designed for APS-C-sized sensors and gives the equivalent field of view to a 15-30mm lens on full frame/35mm. It uses Sigma's High-Speed Motor (HSM) for autofocus. Metal and plastic body available in matte black.

• Sigma 10-20mm f4-5.6 EX DC HSM (14 elements, 10 groups)
• Minimum focus distance: 0.24m
• Aperture blades: 6
• Size: 87 x 83 mm
• Weight: 489g