Here the results and I leave it to you to determine which shot was done using which lens; it is easy anyway as I will show also 1:1 crops.
[click on image to see a larger one]
Visual shot:
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UV using Baader-U filter:
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Visual shot (detail):
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UV using Baader-U filter (detail):
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[the UV focus is not exactly identical for that last shot, so I'm not sure if that was caused by focus shift or most likely by a slight movement when I changed filters ... oh well]
Not that bad for such a relatively cheap part...
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