File:Calcium oxide powder.JPG

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	11:26, 28 May 2022		3,522 × 3,318 (3.49 MB)	Praseodymium-141	Cropped 32 % horizontally, 14 % vertically using CropTool with precise mode.

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Camera manufacturer	CASIO COMPUTER CO.,LTD.
Camera model	EX-Z790
Exposure time	1/250 sec (0.004)
F Number	f/3.5
ISO speed rating	320
Date and time of data generation	14:32, 5 November 2014
Lens focal length	4.6 mm
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	1.00
File change date and time	14:32, 5 November 2014
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.3
Date and time of digitizing	14:32, 5 November 2014
Meaning of each component	Y Cb Cr does not exist
APEX aperture	3.613
APEX exposure bias	0
Maximum land aperture	3.613 APEX (f/3.5)
Metering mode	Multi-Spot
Light source	Unknown
Flash	Flash did not fire, auto mode
Supported Flashpix version	1
Color space	sRGB
File source	Digital still camera
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	0
Focal length in 35 mm film	26 mm
Scene capture type	Standard
Scene control	High gain up
Contrast	Normal
Saturation	Normal
Sharpness	Normal