Details for 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.
- Adjust lenses and frames to correct alignment.
- Mount, secure, and align finished lenses in frames or optical assemblies, using precision hand tools.
- Mount and secure lens blanks or optical lenses in holding tools or chucks of cutting, polishing, grinding, or coating machines.
- Shape lenses appropriately so that they can be inserted into frames.
- Assemble eyeglass frames and attach shields, nose pads, and temple pieces, using pliers, screwdrivers, and drills.
- Inspect lens blanks to detect flaws, verify smoothness of surface, and ensure thickness of coating on lenses.
- Clean finished lenses and eyeglasses, using cloths and solvents.
- Select lens blanks, molds, tools, and polishing or grinding wheels, according to production specifications.
- Examine prescriptions, work orders, or broken or used eyeglasses to determine specifications for lenses, contact lenses, or other optical elements.
- Set dials and start machines to polish lenses or hold lenses against rotating wheels to polish them manually.
- Set up machines to polish, bevel, edge, or grind lenses, flats, blanks, or other precision optical elements.
- Repair broken parts, using precision hand tools and soldering irons.
- Position and adjust cutting tools to specified curvature, dimensions, and depth of cut.
- Inspect, weigh, and measure mounted or unmounted lenses after completion to verify alignment and conformance to specifications, using precision instruments.
- Remove lenses from molds and separate lenses in containers for further processing or storage.
- Lay out lenses and trace lens outlines on glass, using templates.
- Immerse eyeglass frames in solutions to harden, soften, or dye frames.
- Control equipment that coats lenses to alter their reflective qualities.
- Realistic - Realistic occupations frequently involve work activities that include practical, hands-on problems and solutions. They often deal with plants, animals, and real-world materials like wood, tools, and machinery. Many of the occupations require working outside, and do not involve a lot of paperwork or working closely with others.
- Conventional - Conventional occupations frequently involve following set procedures and routines. These occupations can include working with data and details more than with ideas. Usually there is a clear line of authority to follow.
Education, training, experience
- Education - These occupations usually require a high school diploma.
- Training - Employees in these occupations need anywhere from a few months to one year of working with experienced employees. A recognized apprenticeship program may be associated with these occupations.
- Experience - Some previous work-related skill, knowledge, or experience is usually needed. For example, a teller would benefit from experience working directly with the public.
- Computers and Electronics -Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
- Mathematics -Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
- Production and Processing -Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
- Coil Winders, Tapers, and Finishers
- Etchers and Engravers
- Forging Machine Setters, Operators, and Tenders, Metal and Plastic
- Gem and Diamond Workers
- Grinding, Lapping, Polishing, and Buffing Machine Tool Setters, Operators, and Tenders, Metal and Plastic
- Metal-Refining Furnace Operators and Tenders
- Milling and Planing Machine Setters, Operators, and Tenders, Metal and Plastic
- Petroleum Pump System Operators, Refinery Operators, and Gaugers
- Photographic Process Workers
- Printing Machine Operators