File:Penstock valve.jpg

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Summary

A valve at the bottom of a penstock

François Lacombe www.infos-reseaux.com

This work is licensed under the Creative Commons Attribution-ShareAlike 3.0 License.
Attribution: François Lacombe - www.infos-reseaux.com

CC-BY-SA-3.0

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	23:39, 6 September 2018		1,424 × 1,606 (1.35 MB)	Fanfouer (talk \| contribs)	A valve at the bottom of a penstock François Lacombe www.infos-reseaux.com

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Camera manufacturer	samsung
Camera model	SM-G930F
Exposure time	1/15 sec (0.066666666666667)
F Number	f/1.7
ISO speed rating	200
Date and time of data generation	10:39, 13 May 2017
Lens focal length	4.2 mm
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	paint.net 4.0.21
File change date and time	10:39, 13 May 2017
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	10:39, 13 May 2017
APEX shutter speed	3.9
APEX aperture	1.53
APEX brightness	−0.62
APEX exposure bias	0
Maximum land aperture	1.53 APEX (f/1.7)
Metering mode	Center weighted average
Flash	Flash did not fire
DateTime subseconds	0080
DateTimeOriginal subseconds	0080
DateTimeDigitized subseconds	0080
Supported Flashpix version	1
Color space	sRGB
Exposure mode	Auto exposure
White balance	Auto white balance
Focal length in 35 mm film	26 mm
Scene capture type	Standard
Unique image ID	C12LSII00VM C12LSJE03GM