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File:Mercuryvaporlamp.jpg

Summary

Sun tanner using a low pressure mercury vapor lamp and two infrared lamps which act as a ballast as well.

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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 Canon
Camera model Canon PowerShot G9
Exposure time 1/320 sec (0.003125)
F-number f/4
ISO speed rating 400
Date and time of data generation 21:23, 29 May 2008
Lens focal length 25.033 mm
Orientation Normal
Horizontal resolution 180 dpi
Vertical resolution 180 dpi
File change date and time 21:23, 29 May 2008
Y and C positioning Centered
Exif version 2.2
Date and time of digitizing 21:23, 29 May 2008
Image compression mode 2
Shutter speed 8.3125
APEX aperture 4
Exposure bias 0
Maximum land aperture 4 APEX (f/4)
Metering mode Pattern
Flash Flash did not fire, compulsory flash suppression
Colour space sRGB
Focal plane X resolution 5,498.2817869416
Focal plane Y resolution 5,479.4520547945
Focal plane resolution unit inches
Sensing method One-chip colour area sensor
Custom image processing Normal process
Exposure mode Auto exposure
White balance Manual white balance
Digital zoom ratio 1
Scene capture type Standard

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