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File:Wolfram evaporated crystals. And 1cm3 cube.jpg
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DescriptionWolfram 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 cm 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 cm 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 %).
Tiếng Việt: Thanh wolfram, bị oxy hóa một phần với vết xỉn đầy màu sắc. Độ tinh khiết 99,98%, bên cạnh khối vonfram 1 cm3 có độ tinh khiết cao (99,999 % = 5N) để so sánh.
Date
Source Own work
Author Alchemist-hp (talk) (www.pse-mendelejew.de)

This photo was taken by, Alchemist-hp. If you use one of my photos, an email (account needed)/a message or direct to: my email account would be greatly appreciated.
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Camera Model Canon 5D Mark II
Lens Canon EF 100mm
Notes made by focus stacking software from 23x single shots
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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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. http://artlibre.org/licence/lal/enFALFree Art Licensefalsetrue
GNU head Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 only as published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License. 1.2 onlyhttp://www.gnu.org/licenses/old-licenses/fdl-1.2.htmlGFDL 1.2GNU Free Documentation License 1.2truetrue

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Creative Commons License

This file is licensed under the Creative Commons ‘Attribution-NonCommercial-NonDerivative 3.0 (US)’
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Captions

Tungsten rods with evaporated crystals, partially oxidized with colorful tarnish.
Thanh wolfram, bị oxy hóa một phần với vết xỉn đầy màu sắc.

Items portrayed in this file

depicts

tungsten

mineral

copyright status

copyrighted

copyright license

GNU Free Documentation License, version 1.2

Free Art License

Commons quality assessment

Wikimedia Commons featured picture

Wikimedia Commons quality image

inception

24 May 2010

captured with

Canon EOS 5D Mark II

source of file

original creation by uploader

exposure time

0.2 second

f-number

10

focal length

100 millimetre

ISO speed

200

media type

image/jpeg

instance of

photograph

File history

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Date/TimeThumbnailDimensionsUserComment
current20:33, 25 May 2010Thumbnail for version as of 20:33, 25 May 20105,472 × 2,988 (3.12 MB)Alchemist-hphalo correction arround the crystal in the middle
11:59, 25 May 2010Thumbnail for version as of 11:59, 25 May 20105,472 × 2,988 (3.25 MB)Alchemist-hp== {{int:filedesc}} == {{Information |Description={{de|1=Wolfram-Stäbe mit aufgedampften Kristallen, teilweise oxidiert mit bunten Anlauffarben, Reinheit 99,98%, sowie für den Größenvergleich ein hochreiner (99,999

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Metadata

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Camera manufacturerCanon
Camera modelCanon EOS 5D Mark II
AuthorHeinrich Pniok
Copyright holderCopyright: Heinrich Pniok
Exposure time1/5 sec (0.2)
F-numberf/10
ISO speed rating200
Date and time of data generation16:19, 24 May 2010
Lens focal length100 mm
Width5,616 px
Height3,744 px
Compression schemeUncompressed
Pixel compositionRGB
OrientationNormal
Number of components3
Horizontal resolution300 dpi
Vertical resolution300 dpi
Data arrangementchunky format
Software usedAdobe Photoshop CS4 Windows
File change date and time22:21, 25 May 2010
Exposure ProgramAperture priority
Exif version2.21
Date and time of digitizing16:19, 24 May 2010
Shutter speed2.375
APEX aperture6.625
Exposure bias0.66666666666667
Metering modeSpot
FlashFlash did not fire, compulsory flash suppression
DateTime subseconds08
DateTimeOriginal subseconds08
DateTimeDigitized subseconds08
Color spacesRGB
Focal plane X resolution3,849.2117888965
Focal plane Y resolution3,908.1419624217
Focal plane resolution unitinches
Custom image processingNormal process
Exposure modeAuto exposure
White balanceAuto white balance
Scene capture typeStandard
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