File:Merkur based apparatus for centrifugal casting of contact lenses by wichterle.jpg

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Merkur_based_apparatus_for_centrifugal_casting_of_contact_lenses_by_wichterle.jpg

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current23:41, 10 November 2009Thumbnail for version as of 23:41, 10 November 20092,112 × 2,816 (1.78 MB)Sebastien Bailard (talk | contribs)Merkur_based_apparatus_for_centrifugal_casting_of_contact_lenses_by_wichterle.jpg
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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 manufacturerPanasonic
Camera modelDMC-LS60
Exposure time1/8 sec (0.125)
F Numberf/2.8
ISO speed rating250
Date and time of data generation15:40, 21 September 2008
Lens focal length5.8 mm
Horizontal resolution72 dpi
Vertical resolution72 dpi
Software usedVer.1.0
File change date and time15:40, 21 September 2008
Y and C positioningCo-sited
Exposure ProgramNormal program
Exif version2.21
Date and time of digitizing15:40, 21 September 2008
Meaning of each component
  1. Y
  2. Cb
  3. Cr
  4. does not exist
Image compression mode4
APEX exposure bias0
Maximum land aperture3 APEX (f/2.83)
Metering modePattern
Light sourceUnknown
FlashFlash did not fire, compulsory flash suppression
Supported Flashpix version0,100
Color spacesRGB
Sensing methodOne-chip color area sensor
File sourceDigital still camera
Scene typeA directly photographed image
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