Nauticam RSC816-Z Sigma 8-16mm F4.5-5.6 DC HSM zoom gear
Out of stock
Zoom gears allow access to the mechanical zoom function of supported lenses. Use of this gear may require the use of additional port extensions or adapters. Check the Port Chart for more details.This zoom gear is for the Sigma 8-16mm F4.5-5.6 DC HSM lens.