File:Jeffrey J.jpg

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	Date/Time	Dimensions	User
current	09:02, 29 September 2012	1,224 × 1,632 (592 KB)	Xiaoming He (talk \| contribs)
	08:58, 29 September 2012	1,632 × 1,224 (585 KB)	Xiaoming He (talk \| contribs)
	08:53, 29 September 2012	1,632 × 1,224 (703 KB)	Xiaoming He (talk \| contribs)

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Camera manufacturer	Apple
Camera model	iPhone 4S
Exposure time	1/20 sec (0.05)
F Number	f/2.4
ISO speed rating	125
Date and time of data generation	16:21, 28 September 2012
Lens focal length	4.28 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	6.0
File change date and time	16:21, 28 September 2012
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	16:21, 28 September 2012
APEX shutter speed	4.3219284603421
APEX aperture	2.5260691271236
APEX brightness	2.4909698996656
Metering mode	Spot
Flash	Flash did not fire, auto mode
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	35 mm
Scene capture type	Standard