Includes Norland NC 3000 Interferometer Microscope, 350mhz Pentium Based Computer with NC 3000 Controller Card, 4.0 Gig Hard drive, 15'' Color Monitor, ACCIS NC 3000 Red & White Light Interferometer Software, Set NIST Traceable Calibration Standards, and Mount for PC/APC Connectors (FC, SC, ST) from 0-13 degree w/ inserts