Original file (4,500 × 3,000 pixels, file size: 421 KB, MIME type: image/jpeg)
Keuffel and Esser Portland Cement slide rule-2004.010.0464 | ||||||||||||||||||||||||
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Title | Keuffel and Esser Portland Cement slide rule-2004.010.0464 label QS:Len-gb,"Keuffel and Esser Portland Cement slide rule-2004.010.0464" label QS:Len,"Keuffel and Esser Portland Cement slide rule-2004.010.0464" | |||||||||||||||||||||||
Object type | slide rule | |||||||||||||||||||||||
Medium | wood, metal and celluloid | |||||||||||||||||||||||
Dimensions | length: 26.6 cm (10.5 in) ; width: 3.1 cm (1.2 in) ; thickness: 0.6 cm (0.2 in) dimensions QS:P2043,+26.67U174728 dimensions QS:P2049,+3.175U174728 dimensions QS:P2610,+0.635U174728 | |||||||||||||||||||||||
Collection |
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Accession number | 2004.010.0464 (MIT Museum) | |||||||||||||||||||||||
References | Keuffel and Esser Portland Cement linear slide rule, MIT Museum (English) |
Date | Taken on 11 September 2019, 21:20 (according to Exif data) | ||
Source | Own work | ||
Author | Rama | ||
Permission (Reusing this file) | I, the copyright holder of this work, hereby publish it under the following licenses: This file is licensed under the Creative Commons Attribution-ShareAlike 3.0 France license. Attribution: Rama
This file is licensed under the Creative Commons Attribution-Share Alike 2.0 France license. Attribution: Rama
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 09:05, 12 April 2020 | 4,500 × 3,000 (421 KB) | Rama | == {{int:filedesc}} == {{Art Photo |wikidata = Q90246171 |artwork license = |photo description = |photo date = |photographer = {{u|Rama}} |source = {{own}} |photo license = {{self|Cc-by-sa-3.0-fr|Cc-by-sa-2.0-fr|CeCILL|attribution=Rama}} |other_versions = }} Category:Keuffel and Esser Portland Cement slide rule-2004.010.0464 |
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Camera manufacturer | Canon |
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Camera model | Canon EOS 5D Mark II |
Exposure time | 1/80 sec (0.0125) |
F-number | f/5.6 |
ISO speed rating | 1,600 |
Date and time of data generation | 21:20, 11 September 2019 |
Lens focal length | 45 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | GIMP 2.8.22 |
File change date and time | 10:57, 12 April 2020 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.21 |
Date and time of digitizing | 21:20, 11 September 2019 |
Meaning of each component |
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Shutter speed | 6.375 |
APEX aperture | 5 |
Exposure bias | −0.66666666666667 |
Metering mode | Pattern |
Flash | Flash did not fire, compulsory flash suppression |
DateTime subseconds | 25 |
DateTimeOriginal subseconds | 25 |
DateTimeDigitized subseconds | 25 |
Supported Flashpix version | 1 |
Color space | sRGB |
Focal plane X resolution | 3,849.2117888965 |
Focal plane Y resolution | 3,908.1419624217 |
Focal plane resolution unit | inches |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Scene capture type | Standard |
GPS tag version | 0.0.2.2 |
Width | 3,407 px |
Height | 590 px |
Image width | 3,407 px |
Image height | 590 px |