H&Y Filters RevoRing 52-72mm Variable Adapter for 77mm Filters Magnifier Loupes With interchangeable 1/4”/ 3/8” connecting

With interchangeable 1/4”/ 3/8” connecting thread

When to Use Circular Polarising (CPL) Filter

providing excellent additional storage

Fits Lenses of 67-82mm Filter Threads

When combined with a 100mm K-Series Filter Holder that is configured with a pair of magnetic filter slots

H&Y Filters RevoRing 52-72mm Variable Adapter for 77mm Filters Magnifier Loupes With interchangeable 1/4”/ 3/8” connectingH&Y Filters RevoRing 52 72mm Variable Adapter for 77mm Filters Black Key Features Colour: Black Size Adjustable Adapter Ring Fits 52 72mm Lens Threads For 77mm Screw On Filters High Grade 6063 Aluminium Construction Threaded Outer Filter Ring Twist to Attach in Seconds The RevoRing 52 72mm Variable Adapter for 77mm Filters from H&Y Filters is a unique adapter ring to attach a 77mm filter on to a variety of lenses quickly. It features unique self