Section 18 OPTICAL, PHOTOGRAPHIC, CINEMATOGRAPHIC, MEASURING, CHECKING, PRECISION , MEDICAL OR SURGICAL INSTRUMENTS AND APPARATUS; CLOCKS AND WATCHES; M USICAL INSTRUMENTS; PARTS AND ACCESSORIES THEREOF 90 Optical, photographic, cinematographic measuring, checking, precision, medical o 90 07 Cinematographic cameras and projectors, whether or not incorporating sound recor 90 07 10 90 07 10 00 Commodity Code Description 90 07 10 00 00 - Cameras 90 07 20 00 00 - Projectors 90 07 91 00 00 -- For cameras 90 07 92 00 00 -- For projectors