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File:Telegraph Keyboard.jpg - Wikipedia

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:11, 27 September 2009		4,000 × 3,000 (2.44 MB)	File Upload Bot (Magnus Manske)	{{BotMoveToCommons\|en.wikipedia\|year={{subst:CURRENTYEAR}}\|month={{subst:CURRENTMONTHNAME}}\|day={{subst:CURRENTDAY}}}} {{Information \|Description={{en\|Photo of a unique telegraph keyboard based on a piano keyboard}} \|Source=Transferred from [http://en.wi

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Camera manufacturer	Canon
Camera model	Canon DIGITAL IXUS 110 IS
Exposure time	1/20 sec (0.05)
F-number	f/3.5
ISO speed rating	640
Date and time of data generation	23:30, 1 April 2009
Lens focal length	8.118 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
File change date and time	23:30, 1 April 2009
Y and C positioning	Co-sited
Exif version	2.21
Date and time of digitizing	23:30, 1 April 2009
Image compression mode	3
Shutter speed	4.3125
APEX aperture	3.625
Exposure bias	0
Maximum land aperture	3.625 APEX (f/3.51)
Metering mode	Pattern
Flash	Flash did not fire, auto mode
Color space	sRGB
Focal plane X resolution	16,393.442622951
Focal plane Y resolution	16,393.442622951
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Scene capture type	Standard