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File:Thallium pieces in ampoule.jpg

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

Licensing

w:en:Creative Commons
attribution share alike		 This file is licensed under the Creative Commons Attribution-Share Alike 3.0 Unported license.
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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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