[click on image to see a larger one]
Visible light image
![](http://www.pbase.com/kds315/image/152109506/medium.jpg)
UV image using Baader-U filter (approx. 320-395nm, effective peak approx. 375nm):
![](http://www.pbase.com/kds315/image/152109507/medium.jpg)
Simulated bee vision image using experimental XBV filter:
![](http://www.pbase.com/kds315/image/152109508/medium.jpg)
Triptych of the above images:
![](http://www.pbase.com/kds315/image/152109509/medium.jpg)
This attractive flower has a specific UV pattern, its petals have a UV dark bullseye pattern invisible to us humans and the flower center is quite UV dark, and all this gets nicely visible.
Stay tuned, more will follow on that fascinating subject...