File:Laser pointer in operation.jpg
Laser_pointer_in_operation.jpg (320 × 480 pixels, file size: 15 KB, MIME type: image/jpeg)
Captions
Captions
Laser pointer in operation (in the bright light and in the dark)
Public domainPublic domainfalsefalse |
![]() |
This work has been released into the public domain by its author, Paulnasca, at the English Wikipedia project. This applies worldwide. In case this is not legally possible: |
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 12:12, 9 November 2010 | ![]() | 320 × 480 (15 KB) | Netweb01 (talk | contribs) | Reverted to version as of 20:37, 4 May 2007 |
12:12, 1 November 2010 | ![]() | 800 × 1,200 (42 KB) | Netweb01 (talk | contribs) | Adjustable-focus laser pointers Green laser 532nm 50mW (upper) Violet laser 405nm 150mW (lower) | |
20:37, 4 May 2007 | ![]() | 320 × 480 (15 KB) | Entheta (talk | contribs) | Laser pointer in operation (in the bright light and in the dark) {{PD-user-w|en|English Wikipedia|Paulnasca}} |
You cannot overwrite this file.
File usage on Commons
There are no pages that use this file.
Metadata
This file contains additional information such as Exif metadata which may have been added by the digital camera, scanner, or software program used to create or digitize it. If the file has been modified from its original state, some details such as the timestamp may not fully reflect those of the original file. The timestamp is only as accurate as the clock in the camera, and it may be completely wrong.
_error | 0 |
---|