Robertson Optical Laboratories

Classification

This U.S. industry comprises establishments primarily engaged in manufacturing ophthalmic goods. Examples of products made by these establishments are prescription eyeglasses (except grinding lenses in a retail setting), contact lenses, sunglasses, eyeglass frames, reading glasses made to standard powers, and protective eyewear.

1. Manufacturing33
2. Miscellaneous Manufacturing339
3. Medical Equipment and Supplies Manufacturing33911
4. Ophthalmic Goods Manufacturing339115