Sea & Sea SS-31142 Focus Gear for the Sigma 10-20mm F4-5.6 EX DC HSM

In Stock $151.00
Sea & Sea SS-31142 Focus Gear for the Sigma 10-20mm F4-5.6 EX DC HSM
This Sea & Sea Zoom Gear is used to manually zoom the Sigma 10-20mm f/4-5.6 EX DC HSM lens when used in a Sea & Sea housing for any cameras.