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Canon - - The free camera encyclopedia
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Canon EOS-1Ds Mark III - - The free camera encyclopedia
Canon introduces their newest digital EOS 5D model camera at IFA 2005 World of Consumer Electronics trade fair in Berlin, Germany, September 6, 2005. Canon's 5D is successor to the 20D and
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Canon EOS-1Ds - - The free camera encyclopedia
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List of Canon products - Wikipedia
Canon EOS 20D review: Canon EOS 20D - CNET
Canon EOS 20D Review Part One - Luminous Landscape
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