REVORING is an innovative variable step ring that allows one filter to be attached to a variety of lenses.The structure applies the principle of aperture blades, making it possible to attach one filter to lenses with multiple apertures.Thin frame A screw-on CPL or ND filter can be used with a 16mm lens without vignetting. If you frequently use variable ND with a 16mm lens, we recommend the REVORING VARI
NEW PACKAGE : 1x H&Y Swift Variable Magnetic Adapter Ring for REVORING (67-82mm) 1x H&Y Swift Magnetic Bridge Ring for Revoring 67-82mm (RBR-82) 1x H&Y Swift 95mm Drop-In Filter Rack for REVORING 1x H&Y Swift Magnetic 100mm Filter Holder for REVORING 1x H&Y Filters 100 x 100mm K-Series ND 64 With Frame 1x H&Y Filters Drop-In Slot CPL for H&Y Filters 100mm K-Series Holder 1x H&Y Filters 100 x 150mm K-Series Reverse GND 0.9 (3 Stops) with Quick Release Magnetic Frame (KR09)