TOP-6-3-044, TEST OPERATIONS PROCEDURE: OPTICAL TRANSFER FUNCTION (24-JUL-2009)

TOP-6-3-044, TEST OPERATIONS PROCEDURE: OPTICAL TRANSFER FUNCTION (24-JUL-2009)., This TOP describes the instrumentation and procedures for measuring the on-axis and off-axis Optical Transfer Function (OTF) of direct view telescopic systems in a laboratory environment.