File:Walter block-teaching.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	06:03, 23 July 2026		1,312 × 2,000 (679 KB)	DavidVeksler (talk \| contribs)	== Summary == Restore the 2014 upload from the original Mises Wiki host

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D1X
Exposure time	1/125 sec (0.008)
F Number	f/3.5
Date and time of data generation	11:12, 28 February 2008
Lens focal length	110 mm
ISO speed rating	500
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Ver.1.10
File change date and time	11:12, 28 February 2008
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.2
Date and time of digitizing	11:12, 28 February 2008
Meaning of each component	Y Cb Cr does not exist
Image compression mode	2
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Cool white fluorescent (W 3900 – 4500K)
Flash	Flash did not fire
DateTime subseconds	41
DateTimeOriginal subseconds	41
DateTimeDigitized subseconds	41
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image
GPS tag version	0.0.2.2
Width	2,000 px
Height	1,312 px
Pixel composition	RGB
Number of components	3
APEX shutter speed	6.965784
APEX aperture	3.61471
Focal length in 35 mm film	165 mm
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Manual white balance
Scene capture type	Standard
Scene control	Low gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
Digital zoom ratio	1
Lens used	70.0-200.0 mm f/2.8
Bits per component	8 8 8
Date metadata was last modified	05:36, 28 February 2008
Keywords	Business Classroom Faculty Students
IIM version	2