for super macro shots
52mm-67mm
combine two lenses Ring
this is a public, 52mm lens filter 67mm super macro allows for shooting and with the addition of mouth. One side of the ring 67mm lens to 52mm lens on the other side of this is attached. The machine may be charged by attaching the macro to someone from both lenses. Your own experience, you'll find the best results.
52mm SLR 67mm filter also public with a mouth like machines, machines like filter 52mm SLR 67mm lens by mounting with a mouth can be used for the same purpose.