A RETURN FILTERING MODULE, PART OF A MEDICAL OPHTHALMIC DEVICE THAT CAN SCAN A PATIENTS RETINA AT 200 DEGREES. THE MODULE DELIVERS INDIVIDUAL RETURN BEAMS, DETECTOR MODULES, & ELIMINATES UNWANTED SIGNALS. IT IS MADE FROM OPTO-MECHANICAL SUB ASSEMBLIES ENCASED IN AN ALUMINIUM HOUSING

CLASSIFICATION HAS BEEN DETERMINED IN ACCORDANCE WITH THE FOLLOWING:- GENERAL INTERPRETATIVE RULES (GIR)S GIR 1 HAS BEEN USED TO CLASSIFY THIS PRODUCT BY THE TERMS OF HEADING 9018 INSTRUMENTS AND APPLIANCES USED IN MEDICAL, SURGICAL, DENTAL OR VETERINARY SCIENCES, INCLUDING SCINTIGRAPHIC APPARATUS, OTHER ELECTROMEDICAL APPARATUS AND SIGHT-TESTING INSTRUMENTS GIR 6 HAS BEEN USED TO CLASSIFY THE GOODS TO SUBHEADING LEVEL 901850 OTHER OPHTHALMIC INSTRUMENTS AND APPLIANCES TARIC CODE 9018509000 OPTICAL ALSO CLASSIFIED IN ACCORDANCE WITH HSENS CHAPTER NOTE 90, 2 (B) & HSENS CHAPTER NOTE 9018, PARTS