This package is specifically custom built for office Ophthalmology procedures such as foreign body removal, post operative LASIK exams, and CK. Unlike other microscopes marketed for this purpose, the 6c has complete motorized focus and zoom with a footswitch. It also has a brand new lightsource, fiber-optic cable, and floorstand. Although this is technically a reconditioned microscope, 90% of it’s components are brand new, making it a great value.