[click on image yields a larger one]
This now is the visual appearance as we humans are used to see:
The tetrachromatic image ("butterfly" shot) (UV+B+G+R) using XBV2 filter:
The trichromatic image ("bee vision" shot) (UV+B+G) using XBV2 filter:
This is the UV induced fluorescence shot using XCUT2 filter:
and this the reflected UV shot using XUVIR filter:
Well, also that flower shows some surprising properties ...
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
