File:Lux meter.jpg

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Original file ‎(1,156 × 1,132 pixels, file size: 177 KB, MIME type: image/jpeg)

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:43, 11 October 2007		1,156 × 1,132 (177 KB)	Hankwang	{{Information \|Description=Lux meter for measuring illuminance \|Source=Self-made \|Date=2007-10-11 \|Author=en:User:Hankwang }}

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Camera manufacturer	Canon
Camera model	Canon PowerShot A540
Exposure time	1/30 sec (0.033333333333333)
F Number	f/3.5
Date and time of data generation	18:36, 11 October 2007
Lens focal length	11.759 mm
Orientation	Normal
Horizontal resolution	180 dpi
Vertical resolution	180 dpi
File change date and time	18:36, 11 October 2007
Y and C positioning	Centered
Exif version	2.2
Date and time of digitizing	18:36, 11 October 2007
Image compression mode	3
APEX shutter speed	4.90625
APEX aperture	3.625
APEX exposure bias	0.66666666666667
Maximum land aperture	3.625 APEX (f/3.51)
Metering mode	Pattern
Flash	Flash did not fire, compulsory flash suppression
Color space	sRGB
Focal plane X resolution	7,111.1111111111
Focal plane Y resolution	7,100.5917159763
Focal plane resolution unit	inches
Sensing method	One-chip color area sensor
Custom image processing	Normal process
Exposure mode	Manual exposure
White balance	Manual white balance
Digital zoom ratio	1
Scene capture type	Standard