Cavision 95 to 100mm Threaded Step-Up Ring

This Cavision 95-95mm Step-Up Ring enables the use of 95mm threaded filters on lenses with 95mm filter threads. The 12mm depth enables this ring to fill the gap between the lens and the back of select rod-mounted matte boxes, helping to keep reflections from hitting your lens. The step-up ring has a 95mm outside diameter for use with clip-on matte boxes. It features a lightweight aluminum alloy construction with a black anodized finish.