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Rudbeckia hirta - multispectral
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PostPosted: Sat Sep 01, 2012 9:40 pm    Post subject: Rudbeckia hirta - multispectral Reply with quote
A few test shots aftre mod of my flash system, using as target R. hirta in its multispectral representation. I took some shots in normal human vision VIS, in UV using the Baader-U, my all proprietary filters Jupiter-U and Saturn-U (300-350nm) filter, as well as in bee vision using my XBV2, XBV3 and XBV6 filter respectively.

Visual shot - human vision:


Simulated bee vision using XBV3 filter:


Simulated bee vision using XBV2 filter:


Simulated bee vision using XBV6 filter:


UV using Baader-U filter:


UV using Jupiter-U filter:


UV using Saturn-U (300-350nm) filter:


IR (basically) as it was shot using only a ND filter:


About all Rudbeckias and also this R. hirta have a very prominent, otherwise invisible "bullseye pattern" which gets nicely visible in UV (around 360nm) and bee vision (BV). Since leafs (petals were leafs one) reflect from 700-750nm onwards, that pattern is also invisible in IR.


PostPosted: Sat Sep 01, 2012 9:44 pm    Post subject: Reply with quote
I'm unable to understand the technical differences, but I am still amazed at the results!


PostPosted: Sat Sep 01, 2012 10:39 pm    Post subject: Reply with quote
It's not that easy Orio, but thanks for your comments!


PostPosted: Sun Sep 02, 2012 5:43 pm    Post subject: Reply with quote
Flabbergasted. I am.


patrickh
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