Etymologie, Etimología, Étymologie, Etimologia, Etymology
UK Vereinigtes Königreich Großbritannien und Nordirland, Reino Unido de Gran Bretaña e Irlanda del Norte, Royaume-Uni de Grande-Bretagne et d'Irlande du Nord, Regno Unito di Gran Bretagna e Irlanda del Nord, United Kingdom of Great Britain and Northern Ireland
Sehen, Ver, Voir, Vedere, Seeing - Gesichtssinn, Sentido de la Vista, Sens de la Vue, Senso della Vista, Sense of Sight - Auge, Ojo, L'Oeil, Occhio, Eye

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atoptics.co.uk
Atmospheric Optics

(E?)(L?) http://www.atoptics.co.uk/

Light playing on water drops, dust or ice crystals in the atmosphere produces a host of visual spectacles - rainbows, halos, glories, coronas and many more. Some can be seen almost every day or so, some are once in a lifetime sights. Find out where to see them and how they are formed. Then seek and enjoy them outdoors.

Rays/Shadows | Water Droplets | Rainbows | What's New | Ice Halos | High Atmosphere | Links/Resources | Search

Tilting Sun


(E?)(L?) http://www.atoptics.co.uk/opod.htm

Optics Picture of the Day


(E?)(L?) http://www.atoptics.co.uk/tfarc.htm

Archive ~ Optics Picture of the Day


(E?)(L?) http://www.atoptics.co.uk/opa_rays.htm

Rays & Shadows


(E?)(L?) http://www.atoptics.co.uk/opa_mir.htm

Mirages & Refraction


(E?)(L?) http://www.atoptics.co.uk/opa_drops.htm

Droplets


(E?)(L?) http://www.atoptics.co.uk/opa_bows.htm

Rainbows


(E?)(L?) http://www.atoptics.co.uk/opa_water.htm

Water


(E?)(L?) http://www.atoptics.co.uk/opa_halo.htm

Ice Halos


(E?)(L?) http://www.atoptics.co.uk/opa_hat.htm

High Atmosphere


(E?)(L?) http://www.atoptics.co.uk/opa_more.htm

More


Erstellt: 2014-12

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michaelbach
Optical Illusions
Optische Täuschungen
Visual Illusions
von Prof. Michael Bach

(E?)(L1) http://www.michaelbach.de/ot/
Diese Site muß man sich ansehen und die vielen animierten Beispiele ausprobieren!


These pages demonstrate visual phenomena and "optical illusions" or "visual illusions". The latter is more appropriate, because most effects have their basis in the visual pathway, not in the optics of the eye. I selected these based on relative novelty and interactivity. When I find the time I will expand the explanations, to the degree that these phenomena are really understood; any nice and thoughtful comment welcome.
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Motion & Time Luminance & Contrast Colour Geometric- & Angle Illusions Space, 3D & Size Constancy Cognitive- / Gestalt Effects Specialties with faces


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stroboscopic (W3)

Engl. "stroboscopic" setzt sich zusammen aus griech. "stróbos" = "Im-Kreise-Drehen" und griech. "skopein" = "betrachten".

(E?)(L1) http://www.michaelbach.de/ot/
Die Animationen von Michael Bach sind hervorragend. Zwei der Animationen veranschaulichen den stroboskopischen Effekt.

(E?)(L1) http://www.michaelbach.de/ot/mot_wagonWheel/index.html
Wagon-wheel effect - closely related to stroboscopic artifacts

(E?)(L1) http://www.michaelbach.de/ot/mot_strob/index.html
Stroboscopic Artifacts - making a teaching point out of a nuisance

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