I was cleaning out some junk in the barn and came across the skeleton of a movie projector, on which was a rather interesting Bell & Howell " 4" Incre-lite F2.8,with the unusual feature that its thin end fits into my microscope adapter. Wipe worst of grunge off, and out to chase bugs. A quick preliminary result says it's hard to hold steady without a tripod, but it has a pretty nice look, I think. It looks pretty business-like on the camera too. Not quite as impressive as those new probe macros, but the working distance is pretty nice. I may actually have to clean the glass!
p.s. the camera is a D7100, the adapter a hacked Konica, the plant a chive. And I don't know how the date got turned on in the D3200. Glitchy thing.