The JJC RR-NEX Reverse Ring is threaded on one side to fit the filter thread of your lens. The other side has a mount to match your camera lens. Screw the adapter into your lens' filter thread, turn the lens around and bayonet it into the camera body. This greatly increases the macro reproduction range capabilities.
- Allows any lens with a 55mm filter thread to be mounted on your camera
- Great for macro photography
- Lens must be controlled manually - no auto functions