Reverse Rings are threaded on one side to fit the filter thread of your lens. The other side has a mount like 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.
Reviewed by 3 customers
Comes on and off easily, no hassle. Secures the lens well and does its job.
I've used the ring a couple of times and it works great. It gives a very shallow depth of field and can be used with many different lenses.
The product works exactly as advertised. It's compatible with my camera and came with an adapter ring to use with different lenses.