Imaging Resources

Canon
PowerShot A640
Going over the Canon A640 review again as we make it a Full Review, we just can't help reiterating how impressed we are with the image quality. Indeed, the Canon A640's lens quality might even exceed the Rebel XTi's kit lens. The Canon PowerShot A640 combines all the best of the A-series, with an impressive 10 megapixel CCD, a very good quality 4x optical zoom lens, and a 2.5 inch articulated LCD. The Canon A640 offers everything from full automatic to full manual exposure control, with a healthy set of Scene modes thrown in. The Canon A640's articulating LCD is now bigger and still just as useful as past iterations, and the camera's reliance on AA batteries is a critical factor for many who want to have a ready supply of compatible batteries no matter where they go. Its optical quality is superb, and ISO performance impresses. Destined to become a classic, the Canon A640 is just an excellent all-around digital camera. See our full review of the Canon A640 for more.