Canon has announced some new products in its popular series of Digital Elph cameras. The new models include the SD600, SD630 and SD 700 IS (pictured above). All three models are compact 6 megapixel shooters, with the main differences being a larger LCD display on the 630 (3 inches, vs. 2.5 on the other two), and the addition of image stabilization and a 4x zoom (as opposed to 3x) on the 700.
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