Kase

UV Filter/Magnetic Lens Adapter Ring Fits Lenses with 77mm Filter Threads Holds Other Wolverine Magnetic Filters Absorbs Ultraviolet Light Reduces Bluish Cast of Daylight 1x Filter Factor, No Exposure Change Optical Glass, Multi-Coated Surfaces Tempered, Shock Resistant Steel Construction

UV Filter/Magnetic Lens Adapter Ring Fits Lenses with 95mm Filter Threads Holds Other Wolverine Magnetic Filters Absorbs Ultraviolet Light Reduces Bluish Cast of Daylight 1x Filter Factor, No Exposure Change Optical Glass, Multi-Coated Surfaces Tempered, Shock Resistant Steel Construction