File:3rd-order, Fresnel Lens At Split Rock.jpg : Soft.lk - A Premium Software Developers - Meet one of the most powerful and intuitive POS systems for retail in Sri Lanka

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	04:29, 15 June 2010		750 × 1,000 (141 KB)	Mnhs~commonswiki	{{Information \|Description={{en\|1=3rd-order, Fresnel lens at Split Rock Lighthouse. *Collection of [http://www.mnhs.org/index.htm The Minnesota Historical Society]}} \|Source=[http://www.flickr.com/photos/splitrocklighthouse/4701461202/ Original Image] tak

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Image title	OLYMPUS DIGITAL CAMERA
Camera manufacturer	OLYMPUS OPTICAL CO.,LTD
Camera model	C3030Z
Exposure time	1/500 sec (0.002)
F-number	f/3.6
ISO speed rating	100
Date and time of data generation	11:51, 30 April 2002
Lens focal length	6.8 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	OLYMPUS CAMEDIA Master
File change date and time	14:26, 30 April 2002
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.1
Date and time of digitizing	11:51, 30 April 2002
Meaning of each component	Y Cb Cr does not exist
Image compression mode	1
Exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash fired
Supported Flashpix version	1
Color space	sRGB
File source	Digital still camera
Scene type	A directly photographed image