File:Robert A. Millikan Memorial Library at Caltech.jpg

Size of this preview: 800 × 533 pixels. Other resolution: 2,000 × 1,333 pixels.

Original file ‎(2,000 × 1,333 pixels, file size: 2.33 MB, MIME type: image/jpeg)

This file is from a shared repository and may be used by other projects. The description on its file description page there is shown below.

Wikipedia does not have a File page with this exact name.

Other reasons this message may be displayed:

If an image was recently created here, it may not be visible yet because of a delay in updating the database; wait a few minutes or try the purge function.
Titles on Wikipedia are case sensitive except for the first character; please check alternative capitalizations and consider adding a redirect here to the correct title.
If the page has been deleted, check the deletion log, and see Why was the page I created deleted?

File history

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

	Date/Time	Thumbnail	Dimensions	User	Comment
current	20:35, 19 January 2013		2,000 × 1,333 (2.33 MB)	Canon.vs.nikon~commonswiki	User created page with UploadWizard

The following file is a duplicate of this file (more details):

The following page uses this file:

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 5D Mark III
Exposure time	1/250 sec (0.004)
F Number	f/5.6
ISO speed rating	100
Date and time of data generation	11:59, 18 January 2013
Lens focal length	16 mm
Width	5,760 px
Height	3,840 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	18:33, 18 January 2013
Y and C positioning	Co-sited
Exposure Program	Aperture priority
Exif version	2.3
Date and time of digitizing	11:59, 18 January 2013
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	8
APEX aperture	5
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
DateTime subseconds	00
DateTimeOriginal subseconds	00
DateTimeDigitized subseconds	00
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	3,942.5051334702
Focal plane Y resolution	3,950.6172839506
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	0.0.3.2
Serial number of camera	082024004540
Lens used	EF16-35mm f/2.8L II USM
Rating (out of 5)	0
Date metadata was last modified	10:33, 18 January 2013
Unique ID of original document	xmp.did:C1F4A179DF61E211ABDA87456F5F05DB
IIM version	31,208