Image:Computerised Corneal Topography.jpg
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[edit] Summary
A device for measuring the thickness of the cornea.
[edit] Licensing
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I, the copyright holder of this work, hereby release it into the public domain. This applies worldwide. In case this is not legally possible, |
File history
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| Date/Time | Dimensions | User | Comment | |
|---|---|---|---|---|
| current | 06:09, 21 February 2006 | 1,229×922 (266 KB) | Jason7825 (Talk | contribs) | (A device for measuring the thickness of the cornea.) |
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Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.
| Camera manufacturer | Canon |
|---|---|
| Camera model | Canon IXY DIGITAL 600 |
| Exposure time | 1/4 sec (0.25) |
| F-number | f/2.8 |
| Date and time of data generation | 12:03, 13 February 2006 |
| Lens focal length | 7.7 mm |
| Orientation | Normal |
| Horizontal resolution | 180 dpi |
| Vertical resolution | 180 dpi |
| Software used | Adobe Photoshop CS2 Macintosh |
| File change date and time | 17:03, 21 February 2006 |
| Y and C positioning | 1 |
| Exif version | 2.2 |
| Date and time of digitizing | 12:03, 13 February 2006 |
| Image compression mode | 5 |
| Shutter speed | 2 |
| Aperture | 2.96875 |
| Exposure bias | 0 |
| Maximum land aperture | 2.96875 |
| Metering mode | Pattern |
| Flash | 16 |
| Color space | sRGB |
| Focal plane X resolution | 10816.901408451 |
| Focal plane Y resolution | 10816.901408451 |
| Focal plane resolution unit | inches |
| Sensing method | One-chip color area sensor |
| Custom image processing | Normal process |
| Exposure mode | Auto exposure |
| White balance | Auto white balance |
| Digital zoom ratio | 1 |
| Scene capture type | Standard |
