Includes
Optical Goods Manufacturing Machinery.

Excludes
Ophthalmic Lens Cutting, Drilling, Edging, and Grinding Machines; Specialized Semiconductor, Microcircuit, and Printed Circuit Board Manufacturing Machinery.

Possible NAICS Codes
327215 – Glass Product Manufacturing Made of Purchased Glass
327212 – Other Pressed and Blown Glass and Glassware Manufacturing
332994 – Small Arms, Ordnance, and Ordnance Accessories Manufacturing
333310 – Commercial and Service Industry Machinery Manufacturing
334519 – Other Measuring and Controlling Device Manufacturing
337215 – Showcase, Partition, Shelving, and Locker Manufacturing
811310 – Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance