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Michaela in Far Ultraviolet A
Aug 27, 2020 14:13:00 #
smf85
Loc: Freeport, IL
Far UVA
Nikon D850M-FS (monochrome converted, fused silicon coverglass)
Nikkor 105mm UV [fused quartz and calcium carbonate]
LDP LLC 330C 330nm filter [UVA ends at 320nm]
Flashpoint Rapid 1200 (bare bulb) and XPLOR 1200 (covered bulb)
Note the high reflectivity from the fingernail polish and her jewelry.
The bright door behind her is dull in the visual spectrum but metallic bright here.
At 330nm the skin is translucent and has unique sheen, the tissues underneath absorb ultraviolet
Nikon D850M-FS (monochrome converted, fused silicon coverglass)
Nikkor 105mm UV [fused quartz and calcium carbonate]
LDP LLC 330C 330nm filter [UVA ends at 320nm]
Flashpoint Rapid 1200 (bare bulb) and XPLOR 1200 (covered bulb)
Note the high reflectivity from the fingernail polish and her jewelry.
The bright door behind her is dull in the visual spectrum but metallic bright here.
At 330nm the skin is translucent and has unique sheen, the tissues underneath absorb ultraviolet
Aug 27, 2020 14:23:32 #
smf85 wrote:
Far UVA
Nikon D850M-FS (monochrome converted, fused silicon coverglass)
LDP LLC 330C 330nm filter [UVA ends at 320nm]
Flashpoint Rapid 1200 (bare bulb) and XPLOR 1200 (covered bulb)
Note the high reflectivity from the fingernail polish and metal objects.
The bright door behind her is dull in the visual spectrum.
Nikon D850M-FS (monochrome converted, fused silicon coverglass)
LDP LLC 330C 330nm filter [UVA ends at 320nm]
Flashpoint Rapid 1200 (bare bulb) and XPLOR 1200 (covered bulb)
Note the high reflectivity from the fingernail polish and metal objects.
The bright door behind her is dull in the visual spectrum.
Beautiful model. Far UVA not my thing
Aug 27, 2020 20:13:00 #
Check out Photo Critique Section section of our forum.
Aug 28, 2020 06:59:22 #
PixelStan77 wrote:
Beautiful model. Far UVA not my thing
Aug 28, 2020 07:01:46 #
smf85 wrote:
Far UVA br br Nikon D850M-FS (monochrome converte... (show quote)
Michaela is beautiful. The treatment not so much, it makes the model look as if she were spray painted.
Aug 28, 2020 07:29:50 #
melismus
Loc: Chesapeake Bay Country
The fingernails and jewelry have specular reflections--would look much the same at any wavelength.
Aug 28, 2020 07:50:53 #
Beautiful, looks like an onyx statue coming to life. Thanks for sharing it.
Check out Astronomical Photography Forum section of our forum.
Aug 28, 2020 09:03:26 #
Indeed a toasted beauty.
Lenses for UV... a discussion
https://www.randombio.com/uvlens.html
I am thinking a pinhole approach is a possibility. Lots of info out there.
Whole new world UV...Near IR is easy... UV vastly different opposite end of the near visable spectra.
Lenses for UV... a discussion
https://www.randombio.com/uvlens.html
I am thinking a pinhole approach is a possibility. Lots of info out there.
Whole new world UV...Near IR is easy... UV vastly different opposite end of the near visable spectra.
Aug 28, 2020 09:23:59 #
Aug 28, 2020 10:00:10 #
Aug 28, 2020 10:34:21 #
smf85
Loc: Freeport, IL
melismus wrote:
The fingernails and jewelry have specular reflections--would look much the same at any wavelength.
Look the same, very much so, they're just a lot brighter in UV.
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Aug 28, 2020 10:53:59 #
smf85
Loc: Freeport, IL
Fotoartist wrote:
Whoa! Black like Me in UV.
Yes. Everyone is black in 330nm UV and white in 830nm IR.
https://www.sciencedirect.com/science/article/pii/S0022202X15414836
This is heavy going but its rigorous.
Aug 28, 2020 11:06:51 #
Aug 28, 2020 11:48:55 #
smf85 wrote:
Yes. Everyone is black in 330nm UV and white in 830nm IR.
https://www.sciencedirect.com/science/article/pii/S0022202X15414836
This is heavy going but its rigorous.
https://www.sciencedirect.com/science/article/pii/S0022202X15414836
This is heavy going but its rigorous.
I always thought everyone was Black underneath. Maybe we all need to wear UV glasses.
Aug 28, 2020 15:13:21 #
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Check out Infrared Photography section of our forum.