File:Robertson screw (cropped, rotated).jpg
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![File:Robertson screw (cropped, rotated).jpg](https://upload.wikimedia.org/wikipedia/commons/thumb/7/73/Robertson_screw_%28cropped%2C_rotated%29.jpg/800px-Robertson_screw_%28cropped%2C_rotated%29.jpg?20240216074038)
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[edit]DescriptionRobertson screw (cropped, rotated).jpg |
English: Robertson screw |
Date | |
Source | https://commons.wikimedia.org/wiki/File:Robertson_screw.jpg |
Author | Saforrest |
Licensing
[edit]![](https://upload.wikimedia.org/wikipedia/commons/thumb/2/2a/Replacement_filing_cabinet.svg/22px-Replacement_filing_cabinet.svg.png)
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![](https://upload.wikimedia.org/wikipedia/commons/thumb/f/fe/Robertson_screw.jpg/11px-Robertson_screw.jpg)
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![attribution](https://upload.wikimedia.org/wikipedia/commons/thumb/1/11/Cc-by_new_white.svg/24px-Cc-by_new_white.svg.png)
This file is licensed under the Creative Commons Attribution 3.0 Unported license.
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 07:40, 16 February 2024 | ![]() | 1,678 × 944 (544 KB) | Andrew Pertsev (talk | contribs) | Uploaded a work by {{User:Saforrest}} from https://commons.wikimedia.org/wiki/File:Robertson_screw.jpg with UploadWizard |
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- File:Robertson screw (croped, rotated).jpg (file redirect)
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Camera manufacturer | Canon |
---|---|
Camera model | Canon PowerShot G9 |
Exposure time | 1/30 sec (0.033333333333333) |
F-number | f/2.8 |
ISO speed rating | 200 |
Date and time of data generation | 10:09, 9 October 2007 |
Lens focal length | 7.4 mm |
User comments | k |
Software used | QuickTime 7.2 |
File change date and time | 10:16, 9 October 2007 |
Y and C positioning | Centered |
Exif version | 2.2 |
Date and time of digitizing | 10:09, 9 October 2007 |
APEX shutter speed | 4.90625 |
APEX aperture | 2.96875 |
APEX exposure bias | 0 |
Maximum land aperture | 2.96875 APEX (f/2.8) |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
Color space | sRGB |
Sensing method | One-chip color area sensor |
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0.03333333333333333333 second
2.8
7.4 millimetre
200
image/jpeg
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