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More of lowison's Photos
Submitted to Photo Challenge: Moving On Up
Photo Info
| Uploaded | July 18, 2011 |
| Taken | July 12, 2011 |
| Make | Apple |
| Model | iPad 2 |
| Exposure | 1/6711 sec at f/2.4 |
| Flash | No Flash |
| Focal Length | 3.85 mm |
| ISO | 80 |
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Photo license: © All rights reserved
Caustics (from the Greek kaustikos, kaiein, ‘to burn’) are geometrical entities formed by the singular concentration of curves, which model approximately the behavior of light rays focused by lenses or curved mirrors, leading to very bright regions when they encounter a surface. The light patterns at the bottom of swimming pools are examples of caustics, produced by the refraction on the wavy surface of water. In this computer image are discovered light caustics produced by two consecutive wavy surfaces, as if light was entering a second sea under the sea.
18 responses
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Donald Garrett gave props (18 Jul 2011):
This is fantastic! Thanks also for the info.
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daniele castellucchio gave props (18 Jul 2011):
GRANDE!
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Carlo Pagan gave props (18 Jul 2011):
Se un grande Toni, un grande!!!
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Judy and Wayne Wanamaker gave props (18 Jul 2011):
Very beautiful light and water patterns! Also a great explanation!
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stuart s gave props (19 Jul 2011):
A visual feast.
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Jason Platt gave props (19 Jul 2011):
another great 1 Tony!
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Deborah Downes gave props (22 Jul 2011):
Fantastico! The water pattern makes for an incredible abstract.
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Dustin Hanoski gave props (1 Aug 2011):
Wonderful image - dazzling!
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elfriede fulda gave props (1 Aug 2011):
Wonderful entry, and interesting information, Tony
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John Linton gave props (1 Aug 2011):
Rockin' JPG's Theme Park (in a most moving way).
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Massimo Bardelli gave props (2 Aug 2011):
Da esposizione, bravo Ton!
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Ævar B. Jak. gave props (7 Aug 2011):
Great shot!!!
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Bruce Miller (Deleted) gave props (7 Aug 2011):
fascinating
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Charles Rushton said (10 Aug 2011):
The geometric patterns are wonderful, and the human figure adds that extra touch of interest that sets this photograph off from other pattern photos.
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David Verlic gave props (23 Aug 2011):
Just fabolous!
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Saroj Swain gave props (23 Aug 2011):
OUTSTANDING!!!!
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davidLawson gave props (10 Sep 2011):
Fantastic image!
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MindTheStep gave props (8 Nov 2011):
Wonderful!
