ask away josh
i am using a 1970's (i think) nikkor 55mm micro reverse mounted on a pk13 extension tube. the tube and macro lens cost me $150 together on ebay and the reverse mount adapter was something like $15. the shot is
hand held and just the pop up flash was used. camera settings were 1/500th sec shutter @ f/11 for the last 2 and f/32 for the first one.
and yes, these are full frame, not crops

shot with a nikon d40.