The canon eos 300 was a 35mm single lens reflex camera produced by canon of japan froml 1999 until 2002 as part of their eos system the eos 300 used a pentamirror viewfinder instead of a pentaprism and had a polycarbonate body the autofocus capabilities of this camera were identical to canons much more expensive elan 7 with six single line cmos sensors surrounding a central cross type sensor good condition body only nb this camera appears to be working but has not been tested through t