File:Niersteen en mes 1740 Jan Lethaus.JPG

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	11:37, 21 February 2010		1,898 × 1,122 (963 KB)	Jane023	== {{int:filedesc}} == {{Information \|Description={{en\|Photo of page showing the knife of Jan de Doot and the kidney stone he removed with said knife from his own kidney with the help of his brother in the 17th century. This story is d

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Camera manufacturer	Panasonic
Camera model	DMC-FX30
Exposure time	1/40 sec (0.025)
F Number	f/2.8
ISO speed rating	100
Date and time of data generation	00:34, 26 June 2007
Lens focal length	4.6 mm
Software used	Ver.1.0
File change date and time	00:34, 26 June 2007
Y and C positioning	Co-sited
Exposure Program	Normal program
Exif version	2.21
Date and time of digitizing	00:34, 26 June 2007
Image compression mode	4
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
Sensing method	One-chip color area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Manual white balance
Digital zoom ratio	0
Focal length in 35 mm film	29 mm
Scene capture type	Standard
Contrast	Normal
Saturation	Normal
Sharpness	Normal