This H&Y Filters RevoRing MRC CPL Filter is a well-designed circular polarizer that features self-retracting blades to safely mount on lenses with different thread sizes from 62-82mm. RevoRing with non-detachable filters are built with magnetic threads which fits H&Y magnetic clip-on filters. Each threaded end is designed to overlap and avoid any possibility of light leakage. In addition, this CPL filter provides an easy rotation with a small knot that helps photographers to make desirable adjustments.
The RevoRing CPL filter comes with an architectural-grade aluminum frame, keeping it lightweight and tough at the same time. Constructed from Schott optical glass, it offers a special coating that effectively reduces the glare from reflective surfaces like metal, glasses, and water. Additionally, it also protects the ring from corrosion when shooting outside in inclement weather.