File:Fossil (or something) in gravel (11790725563).jpg
_in_gravel_(11790725563).jpg/800px-Fossil_(or_something)_in_gravel_(11790725563).jpg?20181204132302)
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Summary
[edit]DescriptionFossil (or something) in gravel (11790725563).jpg |
We went hiking in the Indiana Dunes National Lakeshore in October, on the Cowles Bog Trail. The access path from the Greenbelt Trailhead has been covered with gravel; I spotted a piece with a vaguely marine-like impression that struck me as a fossil. Approximately 2.25x life-size magnification, image width represents approx. 16mm. Notes: Canon FD 50mm f/3.5 S.S.C. Macro Lens (reverse mounted), Canon Macro Hood, Canon MA-55 Macrophoto Adapter, Canon Vari-Extension Tube M30-55, Canon Macro Lens Mount Converter FD-EOS (70mm extension from tube and adapters). Lens aperture ring set to f/11. Flash set to 1/2 power, fired into reflector card above center. Bicycle headlamp used to aid focusing (also adds a slight blue cast to the light). |
Date | |
Source | fossil (or something) in gravel |
Author | John Lodder from Chicago |
Licensing
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This image was originally posted to Flickr by jlodder at https://flickr.com/photos/45040421@N06/11790725563 (archive). It was reviewed on 4 December 2018 by FlickreviewR 2 and was confirmed to be licensed under the terms of the cc-by-2.0. |
4 December 2018
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current | 13:23, 4 December 2018 | ![]() | 1,200 × 800 (597 KB) | Luisbrudna (talk | contribs) | Transferred from Flickr via #flickr2commons |
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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.
Camera manufacturer | Canon |
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Camera model | Canon EOS 5D |
Author | John Lodder |
Copyright holder |
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Exposure time | 1/30 sec (0.033333333333333) |
ISO speed rating | 100 |
Date and time of data generation | 18:54, 5 January 2014 |
Short title |
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Horizontal resolution | 300 dpi |
Vertical resolution | 300 dpi |
Software used | Adobe Photoshop Lightroom 5.3 (Macintosh) |
File change date and time | 21:07, 5 January 2014 |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 18:54, 5 January 2014 |
APEX shutter speed | 4.906891 |
APEX exposure bias | 0 |
Metering mode | Pattern |
Flash | Flash fired, compulsory flash firing |
Color space | sRGB |
Focal plane X resolution | 3,086.925795053 |
Focal plane Y resolution | 3,091.2951167728 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Scene capture type | Standard |
Serial number of camera | 3721302168 |
Date metadata was last modified | 15:07, 5 January 2014 |
Unique ID of original document | 4A572CA7A71F124F30C00F1EDA046AAC |
Copyright status | Copyrighted |
IIM version | 4 |