Image:Geraet beim Optiker.jpg
From Wikipedia, the free encyclopedia
| This is a file from the Wikimedia Commons. The description on its description page there is shown below. |
Description: Hospital Corpsman Brian Long, of Sellersville, Pa., attempts to read a standard eye chart from twenty feet with the help of an Optical Refractor aboard the aircraft carrier USS John F. Kennedy (CV 67).
- source: http://www.news.navy.mil/view_single.asp?id=12477
- image: 040305-N-4190W-001.jpg
- first upload: Sep 19, 2004 - de:Wikipedia
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This image is a work of a sailor or employee of the U.S. Navy, taken or made during the course of the person's official duties. As a work of the U.S. federal government, the image is in the public domain. |
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File links
The following pages on the English Wikipedia link to this file (pages on other projects are not listed):
- Ophthalmology
- Optometry
- Portal:Medicine/Selected picture archive
- Phoropter
- Portal:Medicine/Selected picture/24, 2006
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 image.
| Camera manufacturer | NIKON CORPORATION |
|---|---|
| Camera model | NIKON D100 |
| Orientation | Normal |
| Horizontal resolution | 300 dpi |
| Vertical resolution | 300 dpi |
| Software used | Adobe Photoshop 7.0 |
| File change date and time | 16:18, 8 March 2004 |
| Author | PH3 Christian Weibull |
| Y and C positioning | 2 |
| Exposure time | 1/1 sec (1) |
| F-number | f/22 |
| Exposure Program | Manual |
| Exif version | 2.2 |
| Date and time of data generation | 21:59, 15 February 2002 |
| Date and time of digitizing | 21:59, 15 February 2002 |
| Image compression mode | 4 |
| Exposure bias | 0 |
| Maximum land aperture | 4 |
| Metering mode | Pattern |
| Light source | Unknown |
| Flash | 7 |
| Lens focal length | 12 mm |
| DateTime subseconds | 00 |
| DateTimeOriginal subseconds | 00 |
| DateTimeDigitized subseconds | 00 |
| Color space | sRGB |
| Sensing method | One-chip color area sensor |
| Custom image processing | Normal process |
| Exposure mode | Manual exposure |
| White Balance | Auto white balance |
| Digital zoom ratio | 1 |
| Focal length in 35 mm film | 18 |
| Scene capture type | Standard |
| Contrast | Soft |
| Saturation | Normal |
| Sharpness | Normal |
| Subject distance range | Unknown |
