The Sigma USB Dock Canon EF Fit allows users to fine-tune and adjust parameters on their lens, to suit their own personal preferences. Using Sigma’s Optimisation Pro software (included), you can update the firmware and configure the autofocus speed (AF), optical stabilisation (OS), and modify the minimum and maximum focusing distance.
Item specifics – Sigma USB Dock Canon EF Fit
Condition: Used: An item that has been previously used. The item may have some signs of cosmetic wear, but is fully functional.
To Fit: Accessory: Lens
Battery Type: n/a
Compatible Brand: For Canon
Connectivity: Micro USB
Compatible Model: For Canon EOS
Compatible Series: For Canon EOS
Cable Length: n/a