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Archive for March 10th, 2018

Flat Rock Scorpion – captive
Nikon D500, Nikkor 105mm f2.8D Lens
ISO 100, f22 @ 1/60 sec
Nikon SB400 Speedlight on a Wimberley F-2 Macro Bracket

On Thursday, March 8th I drove out to a potential workshop location to scout out some critters for an upcoming workshop. This workshop will feature Scorpions, Tarantulas, Geckos, and a few other very interesting subjects. While we were working with the subjects the handler suggested that we could use an ultraviolet light on the scorpions as they glow under such light. I thought that would be very cool to try, but I did not bring along a tripod as they would need to be photographed under the UV light along and flash could not be used. We gave it a try anyway and dialed the ISO up to 20,000 (that is not a typo!) to permit a hand held capture at f3.2 for 1/100 second. After applying some noise reduction in Adobe Camera Raw I was actually quite surprised at the end result. The opening image shows the Flat Rock Scorpion under normal lighting and below is the same scorpion glowing under the ultraviolet light. I was also surprised to see that the sand turns purple under the UV lighting.

For folks that do not want to miss out on their opportunity to attend this soon to be announced photographic workshop please send me a note by clicking here to be added to my workshop contact list.

Flat Rock Scorpion under Ultraviolet Light
ISO 20,000, f3.2 @ 1/100 sec

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