File:Tritium-watch.jpg
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Summary[edit]
DescriptionTritium-watch.jpg | Swiss Military Watch Commander model with tritium-illuminated face |
Date | |
Source | Own work |
Author | Autopilot |
Summary[edit]
A 20 second exposure of a tritium illuminated watch face. The SMW Commander watch does have a second hand, but it is faintly repeated in each of its momentary poistions during the time lapse exposure, showing faintly from the 12 seconds to 32 seconds positions. The CCD seems very sensitive to the illumination and has blown out the hour hand slightly.
Licensing[edit]
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 |
This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license. | ||
Attribution: I, Autopilot | ||
| ||
This licensing tag was added to this file as part of the GFDL licensing update.http://creativecommons.org/licenses/by-sa/3.0/CC BY-SA 3.0Creative Commons Attribution-Share Alike 3.0truetrue |
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 14:12, 22 July 2007 | 768 × 1,152 (88 KB) | Autopilot (talk | contribs) | {{Information |Description=Tritium watch hands |Source=self-made |Date=20070722 |Author= Autopilot }} |
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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.
Camera manufacturer | Canon |
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Camera model | Canon EOS 20D |
Exposure time | 20/1 sec (20) |
F-number | f/1.8 |
ISO speed rating | 100 |
Date and time of data generation | 09:59, 22 July 2007 |
Lens focal length | 85 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
File change date and time | 09:59, 22 July 2007 |
Y and C positioning | Co-sited |
Exposure Program | Aperture priority |
Exif version | 2.21 |
Date and time of digitizing | 09:59, 22 July 2007 |
APEX aperture | 1.6959991455078 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Focal plane X resolution | 3,959.3220338983 |
Focal plane Y resolution | 3,959.3220338983 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |