Epson Perfection V850 Pro scanner. The pro-quality scanner with advanced control to archive film and photos. Optical resolution is the maximum scan resolution of the CCD elements, using the definition of ISO 14473. Professional-quality scans of slides and film with 6400 dpi1, 4.0 Dmax, advanced optics, dual-lens scanning, LED array and Digital ICE . Includes two sets of film holders.