File: Alan Sokal.jpg - New World Encyclopedia

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	00:48, 31 March 2022		441 × 589 (60 KB)	David Burgess (talk \| contribs)	[https://upload.wikimedia.org/wikipedia/commons/a/a6/Alan_Sokal.jpg source and rights]

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D90
Exposure time	1/15 sec (0.066666666666667)
F Number	f/4.5
ISO speed rating	450
Date and time of data generation	16:42, 14 May 2011
Lens focal length	44 mm
Width	441 px
Height	589 px
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	LightZone
File change date and time	16:42, 14 May 2011
Exposure Program	Not defined
Exif version	2.2
Date and time of digitizing	16:42, 14 May 2011
APEX exposure bias	0
Maximum land aperture	4.3 APEX (f/4.44)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, auto mode
DateTime subseconds	00
DateTimeOriginal subseconds	00
DateTimeDigitized subseconds	00
Supported Flashpix version	1
Sensing method	One-chip color area sensor
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
Digital zoom ratio	1
Focal length in 35 mm film	66 mm
Scene capture type	Standard
Scene control	Low gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
GPS tag version	0.0.2.2
Lens used	0-0.2mm F0.1-0
Color space	sRGB
Date metadata was last modified	13:08, 25 November 2018