File:3rd-order, Fresnel lens at Split Rock.jpg
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Description3rd-order, Fresnel lens at Split Rock.jpg |
English: 3rd-order, Fresnel lens at Split Rock Lighthouse.
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Date | Taken on 30 April 2002 |
Source | Original Image taken from The Minnesota Historical Society's Split Rock Lighthouse page on Flickr |
Author | Minnesota Historical Society |
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 Generic license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 04:29, 15 June 2010 | 750 × 1,000 (141 KB) | Mnhs~commonswiki (talk | contribs) | {{Information |Description={{en|1=3rd-order, Fresnel lens at Split Rock Lighthouse. *Collection of [http://www.mnhs.org/index.htm The Minnesota Historical Society]}} |Source=[http://www.flickr.com/photos/splitrocklighthouse/4701461202/ Original Image] tak |
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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.
Image title | OLYMPUS DIGITAL CAMERA |
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Camera manufacturer | OLYMPUS OPTICAL CO.,LTD |
Camera model | C3030Z |
Exposure time | 1/500 sec (0.002) |
F-number | f/3.6 |
ISO speed rating | 100 |
Date and time of data generation | 11:51, 30 April 2002 |
Lens focal length | 6.8 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | OLYMPUS CAMEDIA Master |
File change date and time | 14:26, 30 April 2002 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.1 |
Date and time of digitizing | 11:51, 30 April 2002 |
Meaning of each component |
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Image compression mode | 1 |
APEX exposure bias | 0 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash fired |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |