File:Potassium - Wikimedia Commons.jpg

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Potassium pearls under paraffin oil. The large pearl measures 0.5 cm.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	09:25, 22 January 2012		481 × 394 (101 KB)	John (talk \| contribs)	Potassium pearls under paraffin oil. The large pearl measures 0.5 cm.

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Image title	SONY DSC
Camera manufacturer	SONY
Camera model	DSLR-A300
Exposure time	1/400 sec (0.0025)
F Number	f/10
ISO speed rating	100
Date and time of data generation	11:13, 23 August 2009
Lens focal length	200 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	GIMP 2.6.8
File change date and time	13:46, 9 May 2011
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	11:13, 23 August 2009
Meaning of each component	Y Cb Cr does not exist
Image compression mode	8
APEX brightness	10.5
APEX exposure bias	0
Maximum land aperture	5.31 APEX (f/6.3)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
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
Focal length in 35 mm film	300 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal