File:KW-7 Crypto Machine (1).jpg

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Kw-7 Crypto Machine at National Cryptologic Museum, Fort Meade, Maryland, public domain Wikimedia Commons

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Date/TimeThumbnailDimensionsUserComment
current20:54, 22 September 2016Thumbnail for version as of 20:54, 22 September 20162,000 × 1,692 (817 KB)John Stanton (Talk | contribs)Kw-7 Crypto Machine at National Cryptologic Museum, Fort Meade, Maryland, public domain [https://commons.wikimedia.org/wiki/File:KW-7_ORESTES_Teletype_Security_Device,_1960s_to_1980s_-_National_Cryptologic_Museum_-_DSC08017.JPG Wikimedia Commons]

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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
Camera model DSC-H55
Author Picasa
Exposure time 1/50 sec (0.02)
F Number f/4.5
ISO speed rating 100
Date and time of data generation 11:22, 29 March 2013
Lens focal length 7.91 mm
Image title Description

English: Exhibit in the National Cryptologic Museum, Fort Meade, Maryland, USA. All items in this museum are unclassified; items created by the United States Government are not subject to copyright restrictions. Date 29 March 2013, 11:22:40 Source Own work Author Daderot

https://commons.wikimedia.org/wiki/File:KW-7_ORESTES_Teletype_Security_Device,_1960s_to_1980s_-_National_Cryptologic_Museum_-_DSC08017.JPG
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Photos 1.0.1
File change date and time 11:22, 29 March 2013
Exposure Program Normal program
Exif version 2.21
Date and time of digitizing 11:22, 29 March 2013
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Image compression mode 4
APEX exposure bias 0
Maximum land aperture 3.625 APEX (f/3.51)
Metering mode Pattern
Light source Unknown
Flash Flash fired, strobe return light not detected, compulsory flash firing
Supported Flashpix version 0,100
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
Scene capture type Standard
Contrast Normal
Saturation Normal
Sharpness Normal
Unique image ID 36c2d747d3adac82c69d04302952419e
IIM version 2
Short title KW-7 Crypto Machine
Retrieved from "http://www.fortwiki.com/index.php?title=File:KW-7_Crypto_Machine_(1).jpg&oldid=109325"
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