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Summary
DescriptionUV and Vis Sunscreen.jpg
English: Two photographs of a man wearing sunscreen (spf 50) on one half of his face, in visible light (left) and ultraviolet light (UV-A, 340-355nm) (right). The sunscreen on the right side (your left) of his face absorbs ultraviolet, making that side appear darker in the UV picture.
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Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version 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.http://www.gnu.org/copyleft/fdl.htmlGFDLGNU Free Documentation Licensetruetrue
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{{Information |Description={{en|1=Two photographs of a man wearing sunscreen (spf 50) on one half of his face. Visible and UV (340-355nm)}} |Source={{own}} |Author=Spigget |Date=2010-06-18 |Permission= |other_versions= }} [[Category:Ultr
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
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Camera manufacturer
SIGMA
Camera model
SD14
Exposure time
2,531/1,000,000 sec (0.002531)
F Number
f/2.828429
ISO speed rating
50
Lens focal length
30 mm
Width
1,768 px
Height
2,652 px
Compression scheme
Uncompressed
Pixel composition
RGB
Orientation
Normal
Number of components
3
Horizontal resolution
300 dpi
Vertical resolution
300 dpi
Data arrangement
chunky format
Software used
Adobe Photoshop CS3 Windows
File change date and time
16:54, 18 June 2010
Color space
sRGB
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