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ctfchallenge | all galleries >> Challenge 29: Nature's Creatures >> Challenge 29 - Exhibition > Sunflowers?
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27-JAN-2003 Jack Kan

Sunflowers?

Anaheim, CA

Shot from my reef aquarium, these little zoanthid polyps are about the size of a pencil eraser in diameter. Believe it or not, these coral polyps are actually animals. Zoanthid corals do not have a hard calcarious skeleton however. The vibrant orange color really shows under the intense lighting of the reef. The lighting was metal halide reef lighting at 10000K.

Canon PowerShot G3 ,Built-in w/ close-up set (+1, +2, +4)
1/50s f/3.5 at 28.8mm (35mm equivalent: 146mm) full exif

other sizes: small medium original auto
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