Olympus C2500 2.5MP Digital SLR Camera Kit True through-the-lens (TTL) single-lens reflex (SLR) camera kit with extensive manual controls for advanced users 2.5 megapixel sensor captures enough detail for photo-quality prints at sizes up to 8 x 10 inches 3x optical plus 2.5x digital zoom lens with autofocus Uses SmartMedia or CompactFlash cards; included 32 MB SmartMedia card holds 38 images at default resolution Connects to pre-iMac Macintosh computers and PCs via serial port; uses 4 AA batteries; rechargeables included