REVORING features unique self retracting blade technology with threaded ends to secure on the front of your lens
Each threaded end has been designed to overlap therefore completely removing any possibility of light leak.
All REVORING products are made using Architectural grade Aluminum, keeping it lightweight and tough. The anodized finish also protects the ring from corrosion when shooting outside in unpredicted elements.
H&Y Revoring Blackmist Filter has a selection of 1/8, 1/4, 1/2 grades and Available in filter thread 67-82mm. 1/8 and 1/2 will be launched in Oct 2021
Optional purchase of Magnetic front cap and rear cap here