Am I correct in assuming that the Nikon BR-2A reversing adapter is only useful for lens with a 52mm filter thread? The two lenses I wanted to use are both 58mm filter thread.
Would it still work if I used a step down ring to mount a 58mm lens to the 52mm adapter or will that cause problems?
If that is not possible then I guess I'm left witht he option of reversing two lens using a reversing coupler ring. What would be a good combination of lenses to use? 135 + 50 / 35 or 58/35?