Nimar Zoom Gear for Tokina AT-X 10-17mm f/3.5-4.5 DX (NH) Fisheye Lens in DPG203 or DPA203 Lens Port

Zoom smoothly and seamlessly underwater with this Zoom Gear from Nimar mounted on your Tokina AT-X 10-17mm f/3.5-4.5 DX (NH) Fisheye lens. Designed to fit snugly around the zoom control of your lens, this gear interacts with the zoom control interface of your underwater housing. The zoom gear is compatible with DPG203 and DPA203 lens ports.