Sigma USB Dock lens calibration focusing

Update Lens Firmware and Adjust Settings

For Use with Sigma Global Vision Lenses

Compatible with Canon EF Mount Lenses

Adjust focus, calibrate lens, and Image stabilizer, It can reduce bury image by customizing focus speed and Image stabilizer., Pin sharp image every time

Work with Sigma S, A, C lens Or Art, Sport and Contemporary

New product come form USA , not used item/duplicate sold in Dhaka camera shop

I do not want to be contacted by telemarketers.