File:RCA-tube-tester-at-Oklahoma-History-Center.jpg

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Size of this preview: 450 × 600 pixels. Other resolutions: 180 × 240 pixels | 600 × 800 pixels.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	12:18, 1 December 2014		600 × 800 (100 KB)	commons>Gazebo	{{Information \|Description ={{en\|1=A photo of an {{w\|RCA}} self-service {{w\|tube tester}} on display at the {{w\|Oklahoma History Center}} in Oklahoma City, Oklahoma, USA.}} \|Source =[http://www.flickr.com/photos/kb35/431014269/ Tube Tester]...

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Camera manufacturer	Panasonic
Camera model	DMC-LZ3
Exposure time	1/8 sec (0.125)
F Number	f/2.8
ISO speed rating	200
Date and time of data generation	11:05, 22 March 2007
Lens focal length	6.1 mm
URL for copyright license	http://creativecommons.org/licenses/by/2.0/
JPEG file comment	This image is a copy of a photo that was titled "Tube Tester." The original photo was taken on March 22, 2007 by the Flickr user KB35 <http://www.flickr.com/people/kb35/> and was made available at <http://www.flickr.com/photos/kb35/431014269/> on the Web. The photo was licensed under the Creative Commons Attribution 2.0 Generic License. For more information about this license, please visit <http://creativecommons.org/licenses/by/2.0/> on the Web or write to Creative Commons, 444 Castro Street, Suite 900, Mountain View, CA 94041 USA. This copy of the original photo has been modified by the Wikimedia Commons user Gazebo <https://commons.wikimedia.org/wiki/User:Gazebo> on December 1, 2014 with lossless optimization, the removal of JPEG IFD1 (thumbnail) metadata and the addition of comment and XMP-cc:License metadata. This copy of the photo is licensed under the same license as the original.
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Microsoft Windows Photo Gallery 6.0.6000.16386
File change date and time	21:35, 22 March 2007
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	11:05, 22 March 2007
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
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	0
Focal length in 35 mm film	37 mm
Scene capture type	Standard
Scene control	Low gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Unique image ID	CBB839525B144EEA91906A3FE29EF72E

File:RCA-tube-tester-at-Oklahoma-History-Center.jpg

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