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Original file (5,472 × 1,075 pixels, file size: 1.14 MB, MIME type: image/jpeg)
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Summary
Object
Keuffel and Esser: Keuffel and Esser Model 4081-5 Log Log Duplex Decitrig-1983.057.002
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Artist |
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Title |
Keuffel and Esser Model 4081-5 Log Log Duplex Decitrig-1983.057.002 label QS:Len-gb,"Keuffel and Esser Model 4081-5 Log Log Duplex Decitrig-1983.057.002"
label QS:Len,"Keuffel and Esser Model 4081-5 Log Log Duplex Decitrig-1983.057.002" |
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Object type |
slide rule ![]() |
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Medium |
plastic and metal ![]() |
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Dimensions |
length: 50.8 cm (20 in) ![]() ![]() ![]() dimensions QS:P2043,+50.8U174728 dimensions QS:P2049,+3.81U174728 dimensions QS:P2610,+0.635U174728 |
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Collection |
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Accession number |
1983.057.002 (MIT Museum) ![]() |
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References |
Keuffel and Esser Log Log Duplex Decitrig 4081-5 20" Linear slide rule, MIT Museum (English) ![]() |
Photograph
Date | ||||
Source | Own work | |||
Author | Daderot | |||
Permission (Reusing this file) |
I, the copyright holder of this work, hereby publish it under the following license:
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Captions
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File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 11:44, 8 February 2014 | 5,472 × 1,075 (1.14 MB) | Daderot | User created page with UploadWizard |
File usage
The following pages on the English Wikipedia use this file (pages on other projects are not listed):
Metadata
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.
Camera manufacturer | SONY |
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Camera model | DSC-RX100 |
Author | Picasa |
Exposure time | 1/50 sec (0.02) |
F-number | f/2.5 |
ISO speed rating | 125 |
Date and time of data generation | 13:41, 4 August 2013 |
Lens focal length | 12.03 mm |
Horizontal resolution | 350 dpi |
Vertical resolution | 350 dpi |
Software used | DSC-RX100 v1.00 |
File change date and time | 06:10, 8 February 2014 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.3 |
Date and time of digitizing | 13:41, 4 August 2013 |
Meaning of each component |
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Image compression mode | 2 |
APEX brightness | 3.0953125 |
Exposure bias | 0 |
Maximum land aperture | 2.640625 APEX (f/2.5) |
Metering mode | Pattern |
Light source | Unknown |
Flash | Flash did not fire, compulsory flash suppression |
Supported Flashpix version | 1 |
Color space | sRGB |
File source | Digital still camera |
Scene type | A directly photographed image |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 1 |
Focal length in 35 mm film | 32 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Unique image ID | 14fa9f08267f3070132e7fb78d44e09c |
IIM version | 4 |