H&Y Revoring Swift: The World’s First Magnetic Modular Filter System
H&Y has announced the Revoring Swift System, what it calls the world's first magnetic modular filter system for photographers and videographers.
The H&Y Revoring Filter System Transforms to Fit Any Thread Size
H&Y has announced the Revoring Filter system and new clip-on filters in what it claims is the first filter product that can attach to lenses of different thread sizes and eliminates filter adapter rings.