Plustek opticfilm 8200i ai the successor to the 7600i ai excels due to its improved hardware and the optimised software adaptation to silverfast 8 the scanner has a resolution of 7200 dpi the high quality optics enable pictures with depth of focus even in dark areas a built in infrared channel removes dust and scratches on the templates with it8 calibration it is possible to achieve colour accurate and detailed pictures opticfilm 8200i ai and silverfast software are a perfect hardware