File:LI Bubble proto.jpg

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First prototype of the bubble sensor. LED pins can be seen in the front.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	16:56, 14 January 2016		3,264 × 2,448 (1.65 MB)	Luchenry (talk \| contribs)	First prototype of the bubble sensor. LED pins can be seen in the front.

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Camera manufacturer	Apple
Camera model	iPhone 4S
Exposure time	1/30 sec (0.033333333333333)
F Number	f/2.4
ISO speed rating	50
Date and time of data generation	17:15, 14 January 2016
Lens focal length	4.28 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	9.2
File change date and time	17:15, 14 January 2016
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	17:15, 14 January 2016
Meaning of each component	Y Cb Cr does not exist
APEX shutter speed	4.9069045771916
APEX aperture	2.5260688216893
APEX brightness	3.8348187759952
APEX exposure bias	-0.40008716495969
Metering mode	Spot
Flash	Flash did not fire, compulsory flash suppression
DateTimeOriginal subseconds	928
DateTimeDigitized subseconds	928
Supported Flashpix version	1
Color space	sRGB
Sensing method	One-chip color area sensor
Scene type	A directly photographed image
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	35 mm
Scene capture type	Standard