File:SZ42-6-wheels.jpg
Original file (2,304 × 1,728 pixels, file size: 1.47 MB, MIME type: image/jpeg)
Captions
The rotors of a Lorenz SZ42 cipher machine on display at Bletchley Park museum.
The photograph was taken by w:User:Matt Crypto.
Public domainPublic domainfalsefalse |
This work has been released into the public domain by its author, Matt Crypto. This applies worldwide. In some countries this may not be legally possible; if so: |
File history
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Date/Time | Thumbnail | Dimensions | User | Comment | |
---|---|---|---|---|---|
current | 10:50, 19 August 2005 | 2,304 × 1,728 (1.47 MB) | Dake~commonswiki (talk | contribs) | The rotors of a Lorenz SZ42 cipher machine on display at Bletchley Park museum. The photograph was taken by w:User:Matt Crypto. {{PD}} Category:World War II technology Category:Cryptography |
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Metadata
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Camera manufacturer | Panasonic |
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Camera model | DMC-FZ10 |
Exposure time | 1/80 sec (0.0125) |
F-number | f/2.8 |
ISO speed rating | 100 |
Date and time of data generation | 16:58, 30 December 2004 |
Lens focal length | 12.5 mm |
Orientation | Normal |
Horizontal resolution | 72 dpi |
Vertical resolution | 72 dpi |
Software used | Ver1.05 |
File change date and time | 16:58, 30 December 2004 |
Y and C positioning | Co-sited |
Exposure Program | Normal program |
Exif version | 2.2 |
Date and time of digitizing | 16:58, 30 December 2004 |
Image compression mode | 4 |
APEX shutter speed | 6.322 |
APEX aperture | 3 |
Maximum land aperture | 3 APEX (f/2.83) |
Metering mode | Pattern |
Light source | Flash |
Flash | Flash fired, auto mode |
Color space | sRGB |
Sensing method | One-chip color area sensor |
Custom image processing | Normal process |
Exposure mode | Auto exposure |
White balance | Auto white balance |
Digital zoom ratio | 0 |
Focal length in 35 mm film | 75 mm |
Scene capture type | Standard |
Contrast | Normal |
Saturation | Normal |
Sharpness | Normal |
Subject distance range | Close view |