Excerpt: Super solid build, and attached to the front of my 50mm with no difficulty. Quality of the reverse lens macro shots were excellent. If you want to experiment with macro w/o paying a small fortune for the lens - I highly recommend this product!
Excerpt: I use it to flip my Nikkor 50 for macro work. For the money it is a great tool! 4 inches from lens seems to be perfect focus. Use a tripod and have your lens set to f22. So. Much. Fun.I was worried that this was just a gimmick, but I am sold on this as a very inexpensive macro setup.
Excerpt: This is an inexpensive way to get good macros on a Nikon. It produces surprisingly good results (see my images)It's very well made and I am not concerned that my reversed lens will fall off anytime while I am making the shot.You do suffer from the issue of loosing considerable f-stops of light (that's true even if you use bellows), but nothing that a steady hand, tripod or long exposure can't fix.
Excerpt: Great magnification on short lenses. Be sure that you have an aperture ring on your lens, otherwise you won't be able to adjust the aperture easily.The BR-2A feels solid and durable, but similar non-brand products can be found a lot cheaper.