SIGMA USB DOCK NIKON Lens Mount < 400 mA (BA 70)

< 400 mA (BA 70) Typ

G-RAID SHUTTLE 4 Storage System

8" Sony sensor and a 5

water- and wind-resistant design ensures reliable performance in diverse settings

1/4" - 20 MALE THREAD

SIGMA USB DOCK NIKON Lens Mount < 400 mA (BA 70)The Sigma USB Dock enables seamless firmware updates for compatible Sigma lenses via your computer. Using Sigma's Optimization Pro software, you can refine critical lens parameters including autofocus performance. For sports optics, enjoy granular control over focusing velocity, focus range limitations, and optical stabilisation settings. Compatible with select Sigma lenses including the 35mm f 1. 4 DG HSM, 30mm f 1. 4 DC HSM, 17 70mm f 2. 8 4 DC