File:Frank Wilczek.jpg

Size of this preview: 555 × 600 pixels. Other resolution: 2,473 × 2,673 pixels.

Original file (2,473 × 2,673 pixels, file size: 1.43 MB, MIME type: image/jpeg)

Summary

Portrait or biographical image of Frank Wilczek.

Source file: File:Frank Wilczek. 01.jpg on Wikimedia Commons
Original image URL: https://upload.wikimedia.org/wikipedia/commons/4/4b/Frank_Wilczek._01.jpg
Credit: Own work
Artist/author: Bengt Oberger
License: CC BY-SA 4.0 (https://creativecommons.org/licenses/by-sa/4.0)
License note: Used on ScholarlyWiki with permission/licence held by the site owner.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:36, 24 May 2026		2,473 × 2,673 (1.43 MB)	WikiHarold (talk \| contribs)	Import biography portraits batch

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Camera manufacturer	NIKON CORPORATION
Camera model	NIKON D7100
Exposure time	1/25 sec (0.04)
F Number	f/6.3
ISO speed rating	3,200
Date and time of data generation	13:24, 9 December 2017
Lens focal length	300 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Ver.1.02
File change date and time	13:24, 9 December 2017
Y and C positioning	Co-sited
Exposure Program	Not defined
Exif version	2.3
Date and time of digitizing	13:24, 9 December 2017
Meaning of each component	Y Cb Cr does not exist
Image compression mode	2
APEX exposure bias	0
Maximum land aperture	5.3 APEX (f/6.28)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	20
DateTimeOriginal subseconds	20
DateTimeDigitized subseconds	20
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
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1.33
Focal length in 35 mm film	600 mm
Scene capture type	Standard
Scene control	High gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown
GPS tag version	2.3.0.0