File:2A memory card 1ess jeh.JPG

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	02:44, 23 December 2008		1,076 × 1,540 (309 KB)	commons>Jim.henderson	{{Information \|Description={{en\|1=Type 2A memory card from en:1ESS switch. Each steel dot recorded one bit.}} \|Source=Own work by uploader \|Author=Jim.henderson \|Date=Dec 2008 \|Permission= \|other_versions= }} <!--{{ImageUpload

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Camera manufacturer	Canon
Camera model	Canon PowerShot A570 IS
Exposure time	1/20 sec (0.05)
F Number	f/2.6
ISO speed rating	80
Date and time of data generation	17:12, 15 December 2008
Lens focal length	5.8 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
Software used	Adobe Photoshop 7.0
File change date and time	17:01, 22 December 2008
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	17:12, 15 December 2008
Meaning of each component	Y Cb Cr does not exist
Image compression mode	2
APEX shutter speed	4.3125
APEX aperture	2.75
APEX exposure bias	0
Maximum land aperture	2.75 APEX (f/2.59)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Supported Flashpix version	1
Color space	sRGB
Focal plane X resolution	13,653.333333333
Focal plane Y resolution	13,633.136094675
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
File source	Digital still camera