Thursday, April 21, 2011

[VIS, BV, UV] Sanvitalia procumbens: visible, ultraviolet, bee vision

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Sanvitalia procumbens shots using the CERCO 94mm lens, mod. Xenon flash, ISO200/400, 1/125s, f5.6. The needed adjustments were done by adju...
Wednesday, April 20, 2011

[VIS, UV, BV] Bidens ferulifolia : visible, ultraviolet, bee vision

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Bidens ferulifolia shot using the CERCO 94mm lens, mod. Xenon flash, ISO400, 1/80s, f5.6. The needed adjustments were done by adjusting the ...
Monday, March 21, 2011

Cerco lens does Perigee Moon UV-VIS-IR

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Well on March 19th, the moon was at its Perigee, closest to earth until 2029 and very bright, so I took a few shots using that CERCO 94mm le...
Friday, March 11, 2011

CERCO f4.1/94mm VIS lens test

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Well, I recently bought that lens made by SODERN in France (type 2085) and had reported about it here on my BLOG . It is no longer availabl...
Saturday, March 5, 2011

[UV, VIS] Spring Daffodils meet ZEISS UV-Sonnar 105mm

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Today some experiments using a ZEISS UV-Sonnar 105mm, Hasselblad 501 C/M body and Phase One digiback. Target were some spring daffodils whi...
Thursday, February 24, 2011

Flourescent Lilly using UV LED torch

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Here a result of some fluorescence study using that wonderful Lilly flower I had used before. Light source was a UV LED torch. [click on im...
Tuesday, February 22, 2011

[IR ev. UV] Makario found a way to use the D7000 at high ISO

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I had reported ealier about that problem that IR and UV images will be spoiled through that built in shutter control unit for modern Nikon D...