The Wooden Camera Zip Box Adapter Ring Set (49 to 77mm) adapts lenses with threaded front rings sizes 49, 52, 55, 58, 62, 67, 72, and 77mm to the Zip Box 4x4 (80-85mm) and the Zip Box Double 4x5.65 (80-85mm). All adapter ring sizes are included with the kit! It is important to note that many lenses with a threaded front of 77mm can work natively in the Zip Box 4x4 (80-85mm) and the Zip Box 4x5.65 (80-85) because there exterior diameter is approximately 85mm when accounting for the lens hood bayonet, etc. 

Features

• Adapter rings screw onto lenses with 49-77mm threaded fronts
• The set includes 49, 52, 55, 58, 62, 67, 72, and 77mm adapters
• Designed to work with Wooden Camera 80-85mm Zip Box matte boxes