File:Lightwave Electronics model 142 Laser Optics Fix.jpg
Lightwave_Electronics_model_142_Laser_Optics_Fix.jpg (800 × 600 pixels, file size: 71 KB, MIME type: image/jpeg)
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Summary
DescriptionLightwave Electronics model 142 Laser Optics Fix.jpg |
English: The Lightwave Electronics model 142 was a single-frequency green laser produced in the late 1990's and early 2000's. This photo shows the technique used to fix the optics in that laser. The optic is mounted to a glass block, which is itself mounted to the platform. UV-curing adhesive provides the bonds. |
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Date | |||
Source | http://www.repairfaq.org/sam/laserpic/142dblr.jpg | ||
Author | Samuel M Goldwasser, Lasersam1 | ||
Permission (Reusing this file) |
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Licensing
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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Original upload log
- 2015-11-28 00:50 C=lambda*nu 800×600× (85942 bytes) Uploading a free file from somebody else using [[Wikipedia:File_Upload_Wizard|File Upload Wizard]]
Items portrayed in this file
depicts
23 March 2012
0.01666666666666666666 second
2.8
5.8 millimetre
100
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 15:08, 9 January 2016 | 800 × 600 (71 KB) | Lasersam1 | User created page with UploadWizard |
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Metadata
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Camera manufacturer | Canon |
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Camera model | Canon PowerShot A720 IS |
Exposure time | 1/60 sec (0.016666666666667) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 12:05, 23 March 2012 |
Lens focal length | 5.8 mm |
Orientation | Normal |
Horizontal resolution | 180 dpi |
Vertical resolution | 180 dpi |
File change date and time | 12:05, 23 March 2012 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 12:05, 23 March 2012 |
Meaning of each component |
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Image compression mode | 2 |
Shutter speed | 5.90625 |
APEX aperture | 2.96875 |
Exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, auto mode |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 9,102.2222222222 |
Focal plane Y resolution | 9,088.7573964497 |
Focal plane resolution unit | inches |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Scene capture type | Standard |