File:Peter B. Dervan 2017 DSC8599.JPG

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Peter_B._Dervan_2017_DSC8599.JPG ‎(476 × 490 pixels, file size: 154 KB, MIME type: image/jpeg)

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	18:41, 12 October 2017		476 × 490 (154 KB)	Mary Mark Ockerbloom	{{Photograph \|title = Peter B. Dervan \|photographer = Staff photographer \|Description ={{en\|1=Photograph of Peter B. Dervan at BIO on 20 June 2017. }} \|depicted people ={{depicted person\| Peter B. Dervan }} \|depicte...

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File:Peter B. Dervan 2017 DSC8599.JPG from Wikimedia Commons

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Peter Dervan

Metadata

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D300S
Exposure time	1/50 sec (0.02)
F Number	f/7.1
ISO speed rating	250
Date and time of data generation	23:01, 20 June 2017
Lens focal length	16 mm
Copyright holder
Width	4,288 px
Height	2,848 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS5.1 Macintosh
File change date and time	12:55, 11 October 2017
White point chromaticity	0.313 0.329
Chromaticities of primarities	0.64 0.33 0.21 0.71 0.15 0.06
Color space transformation matrix coefficients	0.299 0.587 0.114
Y and C positioning	Co-sited
Exposure Program	Manual
Exif version	2.21
Date and time of digitizing	23:01, 20 June 2017
Meaning of each component	Y Cb Cr does not exist
Image compression mode	4
APEX shutter speed	5.643856
APEX aperture	5.655638
APEX exposure bias	0.33333333333333
Maximum land aperture	3 APEX (f/2.83)
Subject distance	8.91 meters
Metering mode	Pattern
Light source	Flash
Flash	Flash fired, strobe return light not detected, compulsory flash firing
DateTime subseconds	50
DateTimeOriginal subseconds	50
DateTimeDigitized subseconds	50
Supported Flashpix version	1
Color space	Uncalibrated
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	Manual exposure
White balance	Manual white balance
Digital zoom ratio	1
Focal length in 35 mm film	24 mm
Scene capture type	Standard
Scene control	None
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
GPS tag version	2.2.0.0
Serial number of camera	3035873
Lens used	16.0-80.0 mm f/2.8-4.0
Date metadata was last modified	08:55, 11 October 2017
Unique ID of original document	764344664A83D1CEBB97ACB494EC8536