ISOTTA Zoom Gear Tamron AF 17-35 mm f/2.8-4 Di Ld IF
Gear to control the zoom of the Nikon lens in use inside the housing. Built in light but resistant plastic material to protect the lens from damage and featuring dual O-Ring seals to have a better grip. The gear's cogwheel is whole.
• Material: darlin;
• Dual O-Ring seals;
• No pulling strain on the lens gear;
• Whole cogwheel gear.
