File:2012-05 Bell Labs milestone plaques.jpg

Size of this preview: 800 × 533 pixels. Other resolution: 2,400 × 1,600 pixels.

Original file ‎(2,400 × 1,600 pixels, file size: 987 KB, MIME type: image/jpeg)

File history

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

	Date/Time	Thumbnail	Dimensions	User	Comment
current	15:17, 22 December 2014		2,400 × 1,600 (987 KB)	Administrator4 (talk \| contribs)

You cannot overwrite this file.

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	NIKON CORPORATION
Camera model	NIKON D300S
Exposure time	1/60 sec (0.016666666666667)
F Number	f/5
ISO speed rating	1,000
Date and time of data generation	05:23, 18 December 2014
Lens focal length	18 mm
Width	4,288 px
Height	2,848 px
Pixel composition	RGB
Orientation	Normal
Number of components	3
Horizontal resolution	400 dpi
Vertical resolution	400 dpi
Software used	Adobe Photoshop Elements 12.0 Windows
File change date and time	22:20, 18 December 2014
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	05:23, 18 December 2014
Image compression mode	4
APEX shutter speed	5.906891
APEX aperture	4.643856
APEX exposure bias	0
Maximum land aperture	3.6 APEX (f/3.48)
Metering mode	Pattern
Light source	Unknown
Flash	Flash fired, strobe return light detected, compulsory flash firing
DateTime subseconds	83
DateTimeOriginal subseconds	83
DateTimeDigitized subseconds	83
Color space	Uncalibrated
Sensing method	One-chip color area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	1
Focal length in 35 mm film	27 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown