Ophthalmic Laboratory Technician

Ophthalmic laboratory technicians—also known as manufacturing opticians, optical mechanics or optical goods workers—make prescription eyeglass and contact lenses. Prescription lenses are curved in such a way that light is correctly focused onto the retina of the patient’s eye, improving vision. Some ophthalmic laboratory technicians manufacture lenses for other optical instruments, such as telescopes and binoculars.

Ophthalmic laboratory technicians must know and understand how to use machinery. They cut, grind, edge and finish lenses according to specifications provided by dispensing opticians, optometrists and ophthalmologists. They also may insert lenses into frames to produce finished glasses. Although some lenses still are produced by hand, technicians increasingly use automated equipment.