Occupational Employment Statistics
51-9083 Ophthalmic Laboratory Technicians
Cut, grind, and polish eyeglasses, contact lenses, or other precision optical elements. Assemble and mount lenses into frames or process other optical elements. Includes precision lens polishers or grinders, centerer-edgers, and lens mounters. Excludes “Opticians, Dispensing" (29-2081).
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Central Minnesota
| 590 | 147 | $18.28/hr | $15.54/hr | $15.54/hr | $18.06/hr | $18.64/hr | $22.57/hr |
| Manufacturing | 1,020 | $19.55/hr |
| Trade, Transportation and Utilities | 310 | $16.73/hr |
| Education and Health Services | 10 | $16.81/hr |
- Clean finished lenses and eyeglasses, using cloths and solvents.
- Mount, secure, and align finished lenses in frames or optical assemblies, using precision hand tools.
- Examine prescriptions, work orders, or broken or used eyeglasses to determine specifications for lenses, contact lenses, or other optical elements.
- Inspect lens blanks to detect flaws, verify smoothness of surface, and ensure thickness of coating on lenses.
- Set up machines to polish, bevel, edge, or grind lenses, flats, blanks, or other precision optical elements.
- Adjust lenses and frames to correct alignment.
- Inspect, weigh, and measure mounted or unmounted lenses after completion to verify alignment and conformance to specifications, using precision instruments.
- Shape lenses appropriately so that they can be inserted into frames.
- Mount and secure lens blanks or optical lenses in holding tools or chucks of cutting, polishing, grinding, or coating machines.
- Assemble eyeglass frames and attach shields, nose pads, and temple pieces, using pliers, screwdrivers, and drills.