Ball Aerospace & Technologies Corp. (BATC) developed motion control systems to move the NASA LDCM Operational Land Imager (OLI) relative to the source in the stray light test facility. Stray light tests were performed on both the imaging and calibration apertures over a wide range of illumination angles. Test results will be shown that demonstrate that the stray light performance of both the telescope and the test facility are excellent. Model predictions are also compared to the test results.© (2010) COPYRIGHT SPIE--The International Society for Optical Engineering. Downloading of the abstract is permitted for personal use only.