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Original file (3,072 × 2,304 pixels, file size: 953 KB, MIME type: image/jpeg)
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Summary
| DescriptionDielectric laser mirror from a dye laser.JPG |
English: This dielectric coated mirror is from a dye laser. The coating on the——fused quartz substrate is designed——to be, "highly reflective," (over 99%), at 550 nanometers. |
| Date | (UTC) |
| Source | Own work (Original text: I (Zaereth (talk)) created this work entirely by, "myself.") |
| Author | Zaereth (talk) |
Licensing
| Public domainPublic domainfalsefalse |
|
This work has been released into the public domain by its author, Zaereth at English XIV. This applies worldwide. In some countries this may not be legally possible; if so: Zaereth grants anyone the right——to use this work for any purpose, without any conditions, unless such conditions are required by law.Public domainPublic domainfalsefalse |
Original upload log
The original description page was here. All following user names refer to en.wikipedia.
- 2009-09-14 18:54 Zaereth 3072×2304× (975362 bytes) {{Information |Description = This dielectric coated mirror is from a dye laser. The coating on the "fused quartz substrate is designed to be highly reflective," (over 99%), at 550 nanometers. |Source = I (~~~) created this work entirely by myse
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14 September 2009
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 00:23, 15 May 2013 | | 3,072 × 2,304 (953 KB) | LauringH | User created page with UploadWizard |
File usage
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Metadata
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| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon PowerShot A470 |
| Exposure time | 1/250 sec (0.004) |
| F-number | f/5.8 |
| ISO speed rating | 80 |
| Date and time of data generation | 09:26, 13 September 2009 |
| Lens focal length | 21.6 mm |
| Orientation | Normal |
| Horizontal resolution | 180 dpi |
| Vertical resolution | 180 dpi |
| File change date. And time | 09:26, 13 September 2009 |
| Y and C positioning | Centered |
| Exif version | 2.2 |
| Date and time of digitizing | 09:26, 13 September 2009 |
| Meaning of each component |
|
| Image compression mode | 3 |
| Shutter speed | 7.96875 |
| APEX aperture | 5.0625 |
| Exposure bias | 0 |
| Maximum land aperture | 5.0625 APEX (f/5.78) |
| Metering mode | Pattern |
| Flash | Flash did not fire, auto mode |
| Supported Flashpix version | 1 |
| Color space | sRGB |
| Focal plane X resolution | 41,142.857142857 |
| Focal plane Y resolution | 41,142.857142857 |
| 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 | 3 |
| Scene capture type | Standard |