Image:Retinal scan securimetrics.jpg

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Description

Original description:

U.S. Marine Corps Sgt. A.C. Wilson uses a retina scanner to positively identify a member of the Baghdaddi city council prior to a meeting with local tribal figureheads, sheiks, community leaders and U.S. service members deployed with Regimental Combat Team-7 in Baghdaddi, Iraq, on Jan. 10, 2007. Wilson is attached to the 4th Civil Affairs Group.

The device being used is the SecuriMetrics PIER (Portable Iris Enrollment and Recognition) 2.3 [1], which is actually an iris scanner.
Source

defenselink.mil
Date

January 10, 2007
Author

Gunnery Sgt. Michael Q. Retana, U.S. Marine Corps
Permission
(Reusing this image)

{{PD-USGov-Military-Marines}}

Public domain This image is in the public domain because it contains materials that originally came from the United States Marine Corps. As a work of the U.S. federal government, the image is in the public domain. United States Marine Corps

File history

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Date/TimeDimensionsUserComment
current04:45, 24 January 20073,504×2,336 (932 KB)Interiot ({{Information |Description=U.S. Marine Corps Sgt. A.C. Wilson uses a retina scanner to positively identify a member of the Baghdaddi city council prior to a meeting with local tribal figureheads, sheiks, community leaders and U.S. service me)
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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 20D
Exposure time 1/80 sec (0.0125)
F-number f/3.5
Date and time of data generation 13:58, 10 January 2007
Lens focal length 28 mm
Orientation Normal
Horizontal resolution 72 dpi
Vertical resolution 72 dpi
Software used Adobe Photoshop CS Macintosh
File change date and time 17:35, 22 January 2007
Author GYSGT MICHAEL Q. RETANA
Y and C positioning 2
Exposure Program Manual
ISO speed rating 200
Exif version 2.21
Date and time of digitizing 13:58, 10 January 2007
Shutter speed 6.3219299316406
Aperture 3.6147155761719
Exposure bias 0
Metering mode Pattern
Flash 16
Color space 65535
Focal plane X resolution 2886.3636363636
Focal plane Y resolution 2885.8057630736
Focal plane resolution unit inches
Custom image processing Normal process
Exposure mode Manual exposure
White balance Auto white balance
Scene capture type Standard