333314 Optical Instrument and Lens Manufacturing

This U.S. industry comprises establishments primarily engaged in one or more of the following manufacturing activities:

  1. optical instruments and lens, such as binoculars, microscopes (except electron and proton), telescopes, prisms, and lenses (except ophthalmic);
  2. coating or polishing lenses (except ophthalmic); and
  3. mounting lenses (except ophthalmic).