Cavision 72 to 82mm Threaded Step-Up Ring

This step-up ring allows the use of 82mm threaded filters on lenses with 72mm filter threads. The 6mm depth helps fill the gap between the lens and the back of select rod-mounted matte boxes, reducing reflections. The ring has an 85mm outside diameter for compatibility with clip-on matte boxes. It is made from lightweight aluminum alloy with a black anodized finish. The package includes one step-up ring.

• Compatible Lens: 72 mm (Attaches via Filter Thread)
• Compatible Matte Box: 85 mm Opening / Cavision Clamp-On Matte Box
• Compatible Filter: 82 mm
• Ring Material: Aluminum
• Material: Aluminum