File:Thallium pieces in ampoule.jpg

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Summary

Description	English: Pieces of very pure thallium in glass ampoule under argon.
Date	19 June 2011
Source	http://woelen.homescience.net/science/index.html
Author	W. Oelen

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Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	PENTAX Corporation
Camera model	PENTAX Optio S
Exposure time	1/125 sec (0.008)
F-number	f/3.5
Date and time of data generation	21:35, 12 October 2006
Lens focal length	10.2 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	GIMP 2.6.7
File change date and time	10:27, 19 June 2011
Y and C positioning	Centered
Exposure Program	Landscape mode (for landscape photos with the background in focus)
Exif version	2.2
Date and time of digitizing	21:35, 12 October 2006
Image compression mode	0.65104166666667
Exposure bias	0
Maximum land aperture	2.8 APEX (f/2.64)
Metering mode	Centre weighted average
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
Colour space	sRGB
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	62 mm
Scene capture type	Landscape
Contrast	Normal
Saturation	Normal
Sharpness	Hard
Subject distance range	Unknown

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