H&Y Filters RevoRing Swift Magnetic Variable Adapter Ring (58-77mm) Misc. 2 band of density above

2 band of density above its center region that provides up to a 4-stop reduction in light from entering a lens

CHAMONIX 45F-2 4x5" Field Camera

RB4-82: H&Y 67-82mm RevoRing Black Mist 1/4 Filter

we also make beautiful film holders and accessories for all the formats we build

or low Colour Rendering Index LED's

H&Y Filters RevoRing Swift Magnetic Variable Adapter Ring (58-77mm) Misc. 2 band of density aboveH&Y Filters RevoRing Swift Magnetic Variable Adapter Ring (58 77mm) Key Features Fits Lenses with 58 77mm Filter Threads Swift System A Module Adapter Ring Attach Magnetic B Module Components Aluminum Construction This RevoRing Swift Magnetic Variable Adapter Ring from H&Y Filters can be quickly and easily attached to lenses with 58 77mm filter threads, allowing select Swift System magnetic accessories to be attached in just seconds. It features