Konica Minolta Dimage Z2 4MP Digital Camera with 10x Optical Zoom 4-megapixel sensor captures enough detail to create photo-quality 11-by-15-inch enlargements GT 10x optical lens system combines with 4x digital zoom for 40x total zoom TV-quality movie recording; 1.2-inch super macro mode; 1.8-second start-up time Store images on Secure Digital (SD) memory cards Powered by AA-size batteries