File:StromatoporoidTopDevColumbus.jpg

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:55, 20 September 2010		3,252 × 2,430 (5.22 MB)	commons>Wilson44691	{{Information \|Description={{en\|1=Stromatoporoid top view showing mamelons; Columbus Limestone (Devonian) of Kelleys Island, Ohio.}} \|Source={{own}} \|Author=Wilson44691 \|Date=2010-09-20 \|Permission= \|other_versions= }} Photograph take

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Camera manufacturer	NIKON
Camera model	COOLPIX P90
Exposure time	367,647/25,000,000 sec (0.01470588)
F Number	f/4
ISO speed rating	400
Date and time of data generation	13:18, 20 September 2010
Lens focal length	15.1 mm
Orientation	Normal
Horizontal resolution	300 dpi
Vertical resolution	300 dpi
Software used	Adobe Photoshop CS Macintosh
File change date and time	13:41, 20 September 2010
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	13:18, 20 September 2010
APEX exposure bias	0
Maximum land aperture	3 APEX (f/2.83)
Metering mode	Pattern
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
Color space	sRGB
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	0
Focal length in 35 mm film	85 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal
Subject distance range	Unknown