File:ChineseCrossbow.JPG

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This is a file from the Wikimedia Commons. Information from its description page there is shown below.
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Description	English: Ancient Chinese crossbow ( en:2nd century BCE). Guimet Museum, Paris. Personal photograph, 2004, released in the Public Domain.
Date	2005-03-17 (original upload date)
Source	Transfered from en.wikipedia
Author	Original uploader was PHG at en.wikipedia
Permission ( Reusing this file)	PD-USER-W

Licensing

This work has been released into the public domain by its author, PHG at the wikipedia project. This applies worldwide.

In case this is not legally possible:
PHG grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.

File usage

The following pages on Schools Wikipedia link to this image (list may be incomplete):

Metadata

This file contains additional information, probably added from the digital camera or scanner used to create or digitize it. If the file has been modified from its original state, some details may not fully reflect the modified file.

Image title	SV-AS10 ImageData
Camera manufacturer	Panasonic
Camera model	SV-AS10
Exposure time	64/481 sec (0.13305613305613)
F-number	f/4
ISO speed rating	115
Date and time of data generation	07:40, 26 February 2000
Lens focal length	4.5 mm
Software used	Ver1.10J
File change date and time	07:40, 26 February 2000
Y and C positioning	Centered
Exposure Program	Normal program
Exif version	2.2
Date and time of digitizing	07:40, 26 February 2000
Image compression mode	2.4
Shutter speed	2.91
APEX aperture	4
APEX brightness	1.67
Exposure bias	0
Maximum land aperture	4 APEX (f/4)
Metering mode	Centre weighted average
Light source	Unknown
Flash	Flash did not fire, compulsory flash suppression
Colour space	sRGB
Sensing method	One-chip colour area sensor
Custom image processing	Normal process
Exposure mode	Auto exposure
White balance	Auto white balance
Digital zoom ratio	0
Focal length in 35 mm film	35 mm
Scene capture type	Standard

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