It is presented in this paper a scanning and imaging system which consist of 1024-element MCT line short wavelength IRFPA with reading electrocircuit made in china. It is presented the composing of the imaging system and some key question of the imaging system during picture disposing: 1) nonuniformity correction;2) Correction of lines and rows. With same axial transmission optics and a 1-D equality angle scanner and 1024×1600 pixels per frame, the scan efficiency of the sensor is over 88% and the half periods of scanner is 5 seconds. A better IRFPA picture has been obtained by use of this imaging system.