Fotodiox 52mm Macro Reverse Ring Filter Kit Compatible with 52mm Filter Thread Lenses to Nikon F-Mount Cameras - with UV Filter, Mechanical Aperture Control Adapter, and Cap

By mounting the lens backward on a camera body, you can create amazing macro images. It is extremely fun to turn you lens into a macro lens. You can reverse mount lenses of any brand with a 52mm filter thread size, reversing the lens greatly increases the macro reproduction capabilities. The Aperture Control Enabler allows you to adjust the aperture on any Nikon lens (including G & DX type); as well as it having the additional abilities to add filters, caps and hoods to the now reversed lens for even more creative control!