Pixco 77mm-77mm Male Marco Coupler Reverse Adapter Ring
Function:-This series of products are designed to allow the photographer to mount an additional lens face to face on the camera's lens, via male-to-male reverse adapter, enabling high quality macro (close-up) images with high resolution and sharpness. It will work by reversing a standard lens to the front of a telephoto lens.-High quality and brand new product.-Color: Black-Made of Aluminum.Compatiable ForMale thread at both sides: 77mmCamera with 77mm (Female) front threaded lens