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File:Glassy carbon and a 1cm3 graphite cube HP68-79.jpg

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Summary

Description
Deutsch: Eine große Probe Glaskohlenstoff mit einem Gewicht von ca. 570 g, sowie für den Größenvergleich ein 1 cm3 Graphitwürfel.
English: A large sample of glassy carbon with a weight of ca. 570 g, as well as a 1 cm3 graphite cube for comparison.
Français : Extrait de carbone vitreux, d'un poids d'environ 570 grammes. Par comparaison, un cube d'1 cm3 de graphite est posé à côté, en bas à gauche.
Date
Source Own work
Author Alchemist-hp (talk) (www.pse-mendelejew.de)
Camera Model Canon 5D Mark III
Lens Zeiss Makro-Planar T*2/100mm ZE
Notes made by focus stacking software from 12x single 16bit tiff shots

This photo was taken by Alchemist-hp. If you use one of my photos, an email (account needed) or a message or direct to: my email account would be greatly appreciated.
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This is a retouched picture, which means that it has been digitally altered from its original version. Modifications: Focus stack with Helicon Focus of 12 images..

Assessment

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This is a featured picture on Wikimedia Commons (Featured pictures) and is considered one of the finest images. See its nomination here.
This is a quality image and is considered to meet the quality image guidelines.
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 This is a featured picture on the German language Wikipedia (Exzellente Bilder) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the English language Wikipedia (Featured pictures) and is considered one of the finest images. See its nomination here.
 This is a featured picture on the Persian language Wikipedia (نگاره‌های برگزیده) and is considered one of the finest images. See its nomination here.

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Valued image

This image has been assessed under the valued image criteria and is considered the most valued image on Commons within the scope: glassy carbon. You can see its nomination here.

Licensing

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Licence Art Libre Copyleft: This work of art is free; you can redistribute it and/or modify it according to terms of the Free Art License. You will find a specimen of this license on the Copyleft Attitude site as well as on other sites.

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Creative Commons License

This file is licensed under the Creative Commons ‘Attribution-NonCommercial-NonDerivative 3.0 (US)’
Licence: https://creativecommons.org/licenses/by-nc-nd/3.0/

Captions

A large sample of glass carbon with a graphite cube for comparison.

Items portrayed in this file

depicts

glassy carbon

inception

4 August 2014

exposure time

0.1 second

focal length

100 millimetre

media type

image/jpeg

File history

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Date/TimeThumbnailDimensionsUserComment
current23:02, 4 August 2014Thumbnail for version as of 23:02, 4 August 20144,432 × 3,674 (3.92 MB)Alchemist-hpsome dirt and dust are cloned out
19:42, 4 August 2014Thumbnail for version as of 19:42, 4 August 20144,432 × 3,674 (5.61 MB)Alchemist-hp== {{int:filedesc}} == {{Information |Description= {{de|1=Eine große Probe Glas-Kohlenstoff mit einem Gewicht von ca. 570 g, sowie für den Größenvergleich ein 1 cm<sup>3</sup> Graphitwürfel.}} {{en|1=A large sample of glassy carbon with a weight c...

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