Male-to-Male Coupling Ring Adapter 58MM
58mm lens couple ring
58mm Lens couple rings
High Quality 58mm Aluminum Male to Male thread Used for lens to lens coupling to create extreme close-ups
This adapter requires two lenses to function How to Use: one is attached, as normal on the camera the other is reversed on front of the camera len.
Tthe ring screws into the filter thread of both lenses when you go to mount them together Made of metal (not plastic)
Item contain:-ring only
Specification: Male-to-Male Coupling Ring Adapter 58MM