Sun Pillar


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IMG_1542-OK-net

Imagem do fenómeno atmosférico conhecido por Sun Pillar.

“They are narrow columns of light apparently beaming directly up and sometimes downwards from the sun. They can be 5 -10º tall and occasionally even higher.Pillars are not actually vertical rays, they are instead the collective glints of millions of ice crystals. Leia mais sobre isto aqui:

http://www.atoptics.co.uk/halo/pillalt1.htm

Canon 50D – ISO640 20mm F/14 Exp. 1/100s 26-04-10 às 20:19.

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