File:1st order Fresnel lighthouse lens.jpg

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Original file ‎(2,000 × 3,000 pixels, file size: 5.17 MB, MIME type: image/jpeg)

Captions

Captions

1st order Fresnel lighthouse lens

Summary

[edit]
Description
English: My own work. Shot at Point Arena, CA Gabelstaplerfahrer (talk) 02:11, 24 August 2010 (UTC)
Date 24 August 2010 (original upload date)
Source Own work
Author Gabelstaplerfahrer at English Wikipedia

Licensing

[edit]
Gabelstaplerfahrer at English Wikipedia, the copyright holder of this work, hereby publishes it under the following license:
w:en:Creative Commons
attribution
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
Attribution: Gabelstaplerfahrer at English Wikipedia
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  • 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.

Original upload log

[edit]
The original description page was here. All following user names refer to en.wikipedia.
  • 2010-08-24 02:11 Gabelstaplerfahrer 2000×3000× (5423513 bytes) My own work. Shot at Point Arena, CA~~~~

File history

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Date/TimeThumbnailDimensionsUserComment
current14:10, 12 July 2012Thumbnail for version as of 14:10, 12 July 20122,000 × 3,000 (5.17 MB)File Upload Bot (Magnus Manske) (talk | contribs)Transfered from en.wikipedia by User:liftarn using CommonsHelper

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