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Oliver Erni
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Oliver Erni

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Amazing HD drone flyover
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Heliograph
A heliograph or sunshine recorder (aka Campbell-Stokes recorder) - from which this kaleidoscope is derived - is a device that records the amount of sunshine at a given location. The glass sphere – typically 10 cm (4 inches) in diameter – is designed to focus the rays from the sun onto a card mounted at the back and is set on a stand. The card is held in place by grooves of which there are three overlapping sets, to allow for the altitude of the sun during different seasons of the year. In the northern hemisphere the winter card is used from 15 October to 29 February, the equinox card from 1 March to 11 April and 3 September to 14 October. The summer card is therefore used from 12 April to 2 September. Each card is marked as to the hour, with local noon being in the centre, and is read in 10ths. In the northern hemisphere, the unit is set in a stand facing south to enable the maximum amount of sun to be recorded.
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Very interesting and informative - and I like the kaleidoscope a lot.
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Spectacular Solar Eclipse images live from the Faroe Islands.
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Artikel "Mystischer Schwarzwald" - Spätnachmittags, wenn die Sonne schon tiefer steht und aufkommender Nebel Lichtstrahlen in den Schwarzwald zaubert, dann ist die richtige Zeit um mystische Bilder zu fotografieren. Mit den aktuellen Kameras ist ... hier geht es weiter: http://www.tobiasackermann.eu/mystischer-wald-2/
Viel Spaß beim lesen:-)
#tobiasackermann   #fototipps   #schwarzwald   #landschaftsfotografie   #mystisch   #sonnenuntergang  
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ein sehr schönes foto
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Eight and a half minutes each and everyone of us should invest to watch this. So please share it to all your friends and foes.
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Fractal art  - 
 
Rulglobeto
JWildfire fractalmanipulation
marvicksands.deviantart.com
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Beautiful!
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Have them in circles
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Eternal Waiting

Photomanipulation by Marvick Sands
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Original photo taken of a lintel in Naples, Italy. Forgot exactly where though :(
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Oriental Poppy
Photomanipulation
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R.I.P. Leonard Nimoy (26.03.1931 - 27.02.2015)
May the force be with you
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lovely~isn't it?
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Breakthrough Phase: End of Quarantine
http://2012portal.blogspot.ch/
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Have them in circles
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