The Konica Minolta DiMAGE Z6 is a 6 megapixel, 12x optical zoom digital camera. If you’re in the market for a high optical zoom camera, you should head over to DigitalCameraReview.com to check out this review. Their findings? The camera has good autofocus, anti-shake, battery life, and of course, optical zoom for $300. Their problems? The camera has nasty overexposure and higher than average noise.