[click on image to see a larger one]
Visual shot:
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Simulated bee vison using XBV2 filter:
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Simulated bee vison using XBV6 filter:
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UV using Baader-U filter:
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VIS-UV-BV quadriptych:
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This pretty flower, pretty common to the south-west of the US shows a very intense, Rudbeckia-like bullseye pattern with a petal tip reflection around 365nm.
As you may have noticed, I'm still working on my bee vision (BV) filters; BV6 is one with very intensive colors and much shorter exposure time, due to new filter glass combinations.
More about these special new filters here later in a seperate entry.
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