Today high resolution macro shots of that decorative flower Orange coneflower - Rudbeckia fulgida var deamii in reflected ultraviolet using Baader-U filter and in simulated bee vision using my XBV6 filter. Lens used was a 60's older 40mm Dialyte lens. Light source was Xenon flash. All shots were done at about f11.
[click on image to see a larger one]
Visible light image:
UV image using Baader-U filter (approx. 320-395nm, effective peak approx. 375nm):
Simulated bee vision image using experimental XBV filter:
Triptych of the above images:
This attractive flower in macro close up even more so shows its very specific UV pattern, its petals have a UV dark pattern, invisible to us humans. It also shows the conical cell structures that enable insects to have a better grip on the surface when landed, and all this gets nicely visible.
I have written about this flower HERE.
Stay tuned, more will follow on that fascinating subject...
Thursday, September 12, 2013
Orange coneflower - Rudbeckia fulgida in high resolution reflected ultraviolet photography and simulated bee vision IV
Gepostet von Dr Klaus Schmitt unter 8:38 PM
Labels: Baader-U, bee vision, conical cell, high resolution, macro, reflected UV, Rudbeckia fulgida, simulated bee vision, XBV6