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File:Wolfram evaporated crystals and 1cm3 cube.jpg


Deutsch: Wolfram-Stäbe mit aufgedampften Kristallen, teilweise oxidiert mit bunten Anlauffarben, Reinheit 99,98 % (3N8), sowie für den Größenvergleich ein hochreiner (99,999 % = 5N) 1 cm3 Wolfram-Würfel.
English: Tungsten rods with evaporated crystals, partially oxidized with colorful tarnish. Purity 99.98 %, as well as a high pure (99.999 % = 5N) 1 cm3 tungsten cube for comparison.
Français : Barres de tungstène avec des cristaux évaporés, partiellement oxydés. D'une pureté de 99,98% en comparaison avec un cube de 1 cm³ de tungstène pur (99,999%).
Polski: Pręty wolframowe z naparowanymi kryształami. Miejscowe zabarwienie jest spowodowane nalotem powstałym w wyniku częściowego utlenienia. Czystość 99,98 % ("3N8"). Obok kostka wolframowa o wymiarach 1 x 1 x 1 cm i czystości 99,999 % ("5N").
Русский: Сверхчистые (99,98 %) вольфрамовые стержни с кристаллическими наростами. Цвета образованы благодаря оксидной плёнке. Для сравнения дан куб объёмом 1 см³ (Чистота 99.999 %).
Date 24 May 2010
Source Own work
Author Alchemist-hp ( talk) (
Camera Model Canon 5D Mark II
Lens Canon EF 100mm
Notes made by focus stacking software from 23x single shots
Applications-graphics.svg This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Focus stack with Helicon Focus of 23 images..


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English: Tungsten rods with evaporated crystals, partially oxidized with colorful tarnish. Purity 99.98 %, as well as a high pure (99.999 % = 5N) 1 cm3 tungsten cube for comparison.


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