File:Birefringent Water Ice 5.jpg
Original file (1,728 × 1,145 pixels, file size: 3.82 MB, MIME type: image/jpeg)
Captions
Summary[edit]
DescriptionBirefringent Water Ice 5.jpg |
English: A thin layer of water ice that is two inches across. The ice was between crossed polarizing filters. Notice the air that came out of solution as the water froze. f 5.6-8, reversed 100 mm Pentax macro lens, crossed polarizing filters, electronic flash |
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Date | |||
Source | Own work | ||
Author | Tom Wagner | ||
Permission (Reusing this file) |
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This image was a finalist in the 2017 Wiki Science Competition in the United States. |
Licensing[edit]
- You are free:
- to share – to copy, distribute and transmit the work
- to remix – to adapt the work
- Under the following conditions:
- attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.
This image was uploaded as part of Wiki Science Competition 2017. |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 03:29, 1 December 2017 | 1,728 × 1,145 (3.82 MB) | SamNisley (talk | contribs) | User created page with UploadWizard |
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File usage on Commons
The following 8 pages use this file:
- User talk:SamNisley
- Commons:Featured picture candidates/File:Birefringent Water Ice 5.jpg
- Commons:Featured picture candidates/Log/January 2018
- Commons:Files used by Wikimedia District of Columbia/1
- Commons:Wiki Science Competition 2017/Winners
- Commons:Wiki Science Competition 2017/Winners/Microscopy images
- Commons:Wiki Science Competition 2017/Winners/Microscopy images/round 2
- Commons:Wiki Science Competition 2017/Winners/United States
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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 | PENTAX |
---|---|
Camera model | PENTAX K-5 II s |
Exposure time | 1/180 sec (0.0055555555555556) |
F-number | f/0 |
ISO speed rating | 100 |
Date and time of data generation | 22:34, 10 January 2015 |
Lens focal length | 0 mm |
Width | 4,928 px |
Height | 3,264 px |
Bits per component |
|
Pixel composition | RGB |
Orientation | Normal |
Number of components | 3 |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Adobe Photoshop CS5.1 Windows |
File change date and time | 20:13, 30 November 2017 |
Y and C positioning | Co-sited |
Exposure Program | Manual |
Exif version | 2.3 |
Date and time of digitizing | 22:34, 10 January 2015 |
Meaning of each component |
|
APEX shutter speed | 7.491853 |
APEX exposure bias | 0 |
Metering mode | Center weighted average |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
Sensing method | One-chip color area sensor |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Manual exposure |
White balance | Auto white balance |
Focal length in 35 mm film | 0 mm |
Scene capture type | Standard |
Contrast | Hard |
Saturation | Low saturation |
Sharpness | Hard |
Subject distance range | Distant view |
GPS tag version | 2.3.0.0 |
Lens used | K or M Lens |
Date metadata was last modified | 14:13, 30 November 2017 |
Unique ID of original document | DD1CEC91938399DF040EEBCAEA346981 |
IIM version | 58,090 |
Structured data
Items portrayed in this file
depicts
some value
10 January 2015
0.00555555555555555555 second
100
image/jpeg
16586930c0f51690f86ae90a33a726bc896e3aaf
4,002,546 byte
1,145 pixel
1,728 pixel
- Items with VRTS permission confirmed
- Finalists from Wiki Science Competition 2017 in the United States
- CC-BY-4.0
- Self-published work
- Images from Wiki Science Competition 2017 in the United States
- Uploaded via Campaign:wsc-us
- Microscopy images from Wiki Science Competition 2017 in the United States
- Microscopy images from Wiki Science Competition 2017
- National finalists for the Microscopy category from Wiki Science Competition 2017