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Trick of the light

Trick of the light

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blue79


Premium (Basic), Frankfurt am

Trick of the light

"The plumage of most kingfishers is bright, with green and blue being the most common colours. The brightness of the colours is neither the product of iridescence (except in the American kingfishers) or pigments, but is instead caused by the structure of the feathers, which causes scattering of blue light."

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Informazioni

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Visto da 684
Pubblicato
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Exif

Fotocamera Canon EOS 7D
Obiettivo Canon EF 100-400mm f/4.5-5.6L IS
Diaframma 7.1
Tempo di esposizione 1/500
Distanza focale 400.0 mm
ISO 160

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