File:Kerckhoff Laboratory of the Biological Sciences.jpg

File
File history
File usage
Metadata

Original file ‎(5,184 × 3,456 pixels, file size: 7.53 MB, MIME type: image/jpeg)

This is a file from the Wikimedia Commons. Information from its description page there is shown below.
Commons is a freely licensed media file repository. You can help.

File history

Click on a date/time to view the file as it appeared at that time.

	Date/Time	Thumbnail	Dimensions	User	Comment
current	04:05, 8 May 2012		5,184 × 3,456 (7.53 MB)	wikimediacommons>Canon.vs.nikon~commonswiki

File usage

The following pages use this file on Justapedia (pages on other projects are not listed):

California Institute of Technology

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.

If the file has been modified from its original state, some details may not fully reflect the modified file.

Camera manufacturer	Canon
Camera model	Canon EOS 7D
Exposure time	1/250 sec (0.004)
F-number	f/8
ISO speed rating	200
Date and time of data generation	17:53, 5 May 2012
Lens focal length	15 mm
Width	5,184 px
Height	3,456 px
Bits per component	8 8 8
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	Adobe Photoshop CS5.1 Windows
File change date and time	17:01, 7 May 2012
Y and C positioning	Co-sited
Exposure Program	Aperture priority
Exif version	2.21
Date and time of digitizing	17:53, 5 May 2012
Meaning of each component	Y Cb Cr does not exist
Shutter speed	8
APEX aperture	6
Exposure bias	0
Maximum land aperture	3.625 APEX (f/3.51)
Subject distance	3.85 meters
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	12
DateTimeOriginal subseconds	12
DateTimeDigitized subseconds	12
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	5,715.545755237
Focal plane Y resolution	5,808.4033613445
Focal plane resolution unit	inches
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Scene capture type	Standard
GPS tag version	0.0.2.2
Serial number of camera	2771215641
Lens used	EF-S15-85mm f/3.5-5.6 IS USM
Date metadata was last modified	10:01, 7 May 2012
Unique ID of original document	xmp.did:66C8C53E3897E111BA07D3CB1F9326CD
IIM version	500

File:Kerckhoff Laboratory of the Biological Sciences.jpg

File history

File usage

Metadata

Navigation menu