For as cheap as $49.95, I am ready to explore the world of macro photography with my trusted Nikkor 50mm F/1.8D lens and Manfrotto 190XB tripod. According to Nikon, the reverse ratio gives the Nikkor 50mm F/1.8D a 1.1:1 ratio, quite close to live size shooting mode.
Let me go get the Nikon BR-2A ring before I write further.