Designed with ease of use in mind, the Kodak DX7590 system is configured for optimal dental photography - so you can concentrate on patients instead of technology. zoom Schneider-Kreuznach Variogon lens for amazingly crisp pictures. Five megapixels for prints up to 20" x 30". And powerful, high-performance features offer exceptional control. The DX7590. Engineered to perform. Certain to impress.