Canon also adds 3 new models to its A series of digital cameras, including the PowerShot A590 IS, PowerShot A580 and PowerShot A470.
Canon PowerShot A590 IS is a 8 Megapixel camera with 4x optical zoom, 4X digital zoom and Optical Image Stabilization (OIS).
Canon PowerShot A580 is also a a 8 Megapixel camera with 4x optical zoom, 4X digital zoom but lacks the Optical Image Stabilization.
Lastly, the A470 is a 7.1 Megapixel camera with 3.4-inch optical zoom and 4x digital zoom.
All of them have a 2.5-inch LCD screen and supports SD, SDHC and MMC cards.
