Zoom and focus rings

Ring to control the zoom of the Tamron 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 ring's cogwheel is whole.

TECHNICAL DATA

• Material: darlin;
• Dual o-ring seals;
• No pulling strain on the lens ring;
• Whole cogwheel ring;

WHAT'S INCLUDED

• Dial for selected lens;
• Instructions for correct use;