Shot using off the shelf D70, X35mm lens, UV High Power Xenon Flash lamp.
[click on image yields a larger one]
VIS shot:

UV shot using Baader-U filter (310-390nm):

UV shot using slightly blue leaking UG filter:

"Bee Vision" Filter XBV2 shot:

UV induced Flourescence shot:

IR Filter shot:

Stay tuned, more will follow on that fascinating subject...
More info on this very interesting field may be found on my site http://www.pbase.com/kds315/uv_photos