Cavision 72 to 77mm Step-Up Ring Tiffen 77812 RF-5P-B Reflection Filter (Metal)

RF-5P-B Reflection Filter (Metal)

49 m Filter Thread 49-77mm LEDs Ring Light: 48 LED Lifetime 50000 Hours Charge Indicators Yes Display Yes

UPC: 810317021083

Aluminum Dimensions Matte box

and other accessories will work to support the case

Cavision 72 to 77mm Step-Up Ring Tiffen 77812 RF-5P-B Reflection Filter (Metal)For Cavision Clamp On Matte Box on Lens Adapts Lens with 72 Filter Thread For 72mm Filters 8mm Depth Anodized Aluminum Construction This Cavision 72 72mm Step Up Ring permits the use of 72mm threaded filters on lenses with 72mm filter threads. Additionally, the 8mm depth of this ring provides more surface area than a standard step up ring. This provides a more secure grip to the clamp of your Cavision Clamp On Matte Box. The step up ring features a