Canon Unveils PowerShot A720 IS and 12-megapixel A650 IS

Canon's two latest additions to its low-frills high-performance A-Series keep up the good reputation. The A720 IS is a 8-megapixel shooter with 6x optical zoom lens and optical image stabilizing that will cost a remarkably low $250. The A650 IS takes the spotlight, however, with 12.1 megapixel resolution, 6x optical… » 8/20/07 8:31am 8/20/07 8:31am