File:Ahmed Zewail HD2009 Othmer Gold Medal portrait.JPG

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	13:38, 16 June 2014		2,227 × 3,035 (3.4 MB)	Mary Mark Ockerbloom	{{Photograph \|title = Ahmed Zewail \|photographer = Douglas A. Lockard \|Description ={{en\|1=Photograph of Ahmed Zewail, with the Othmer Gold Medal, awarded 2009, at the [[w:Chemical...

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D200
Exposure time	1/60 sec (0.016666666666667)
F Number	f/5
ISO speed rating	320
Date and time of data generation	11:27, 14 May 2009
Lens focal length	110 mm
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Ver.1.00
File change date and time	10:08, 22 May 2009
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	11:27, 14 May 2009
APEX shutter speed	5.906891
APEX aperture	4.643856
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Center weighted average
Light source	Unknown
Flash	Flash did not fire
User comments	Douglas A.Lockard
DateTimeOriginal subseconds	24
DateTimeDigitized subseconds	24
Sensing method	One-chip color area sensor
File source	Digital still camera
Scene type	A directly photographed image