File:UV and Vis Sunscreen.jpg
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Original file (3,536 × 2,652 pixels, file size: 2.93 MB, MIME type: image/jpeg)
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Summary
[edit]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. |
Date | |
Source | Own work |
Author | Spigget |
Licensing
[edit]I, the copyright holder of this work, hereby publish it under the following licenses:
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
- share alike – If you remix, transform, or build upon the material, you must distribute your contributions under the same or compatible license as the original.
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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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 23:09, 18 June 2010 | 3,536 × 2,652 (2.93 MB) | NickSpiker (talk | contribs) | {{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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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 |