Sigma USB Dock - L-Mount Category_Softboxes it's a serious upgrade in

it's a serious upgrade in terms of speed

even in dark scenes where high-sensitivity shooting is required

With photography by Paul Zizka and accompanying captions written by Meghan J

images in peripheral areas would typically become distorted and change noticeably as the binocular is panned

providing even more powerful image stabilization

Sigma USB Dock - L-Mount Category_Softboxes it's a serious upgrade inBy connecting the USB cable to a computer, SIGMA USB DOCK enables photographers to update the lens firmware and adjust parameters such as focus. The adjustment is processed with special software (SIGMA Optimization Pro). The AF speed, focus limiter and OS function are also customizable for Sports lenses.