Medical apparatus and instruments for use in surgery, namely, ophthalmic microscopes, phacovitrectomy systems primarily comprised of ophthalmic surgical apparatus and instruments and also with integrated recorded operating system software, sold as a unit, femtosecond laser-assisted ophthalmic surgical systems primarily comprised of ophthalmic surgical apparatus and instruments, lasers for medical use, and also with integrated recorded operating system software, sold as a unit, all for medical...