Ophthalmic Laboratory Technicians

Description

Cut, grind, and polish eyeglasses, contact lenses, or other precision optical elements. Assemble and mount lenses into frames or process other optical elements.

Tasks

  • Adjust lenses and frames in order 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 in order 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 in order to determine specifications for lenses, contact lenses, and other optical elements.
  • Set dials and start machines to polish lenses, or hold lenses against rotating wheels in order to polish them manually.
  • Set up machines to polish, bevel, edge, and grind lenses, flats, blanks, and 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 in order 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 in order to harden, soften, or dye frames.
  • Control equipment that coats lenses to alter their reflective qualities.

Knowledge

Customer and Personal Service — Knowledge of principles and processes for providing customer and personal services. This includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.
Mathematics — Knowledge of arithmetic, algebra, geometry, calculus, statistics, and their applications.
Computers and Electronics — Knowledge of circuit boards, processors, chips, electronic equipment, and computer hardware and software, including applications and programming.
Administration and Management — Knowledge of business and management principles involved in strategic planning, resource allocation, human resources modeling, leadership technique, production methods, and coordination of people and resources.
Production and Processing — Knowledge of raw materials, production processes, quality control, costs, and other techniques for maximizing the effective manufacture and distribution of goods.
Education and Training — Knowledge of principles and methods for curriculum and training design, teaching and instruction for individuals and groups, and the measurement of training effects.
Clerical — Knowledge of administrative and clerical procedures and systems such as word processing, managing files and records, stenography and transcription, designing forms, and other office procedures and terminology.
Mechanical — Knowledge of machines and tools, including their designs, uses, repair, and maintenance.
Sales and Marketing — Knowledge of principles and methods for showing, promoting, and selling products or services. This includes marketing strategy and tactics, product demonstration, sales techniques, and sales control systems.
Personnel and Human Resources — Knowledge of principles and procedures for personnel recruitment, selection, training, compensation and benefits, labor relations and negotiation, and personnel information systems.

Skills

Active Listening — Giving full attention to what other people are saying, taking time to understand the points being made, asking questions as appropriate, and not interrupting at inappropriate times.
Reading Comprehension — Understanding written sentences and paragraphs in work related documents.
Mathematics — Using mathematics to solve problems.
Instructing — Teaching others how to do something.
Coordination — Adjusting actions in relation to others' actions.
Service Orientation — Actively looking for ways to help people.
Speaking — Talking to others to convey information effectively.
Writing — Communicating effectively in writing as appropriate for the needs of the audience.
Repairing — Repairing machines or systems using the needed tools.
Time Management — Managing one's own time and the time of others.

Abilities

Near Vision — The ability to see details at close range (within a few feet of the observer).
Control Precision — The ability to quickly and repeatedly adjust the controls of a machine or a vehicle to exact positions.
Arm-Hand Steadiness — The ability to keep your hand and arm steady while moving your arm or while holding your arm and hand in one position.
Rate Control — The ability to time your movements or the movement of a piece of equipment in anticipation of changes in the speed and/or direction of a moving object or scene.
Manual Dexterity — The ability to quickly move your hand, your hand together with your arm, or your two hands to grasp, manipulate, or assemble objects.
Problem Sensitivity — The ability to tell when something is wrong or is likely to go wrong. It does not involve solving the problem, only recognizing there is a problem.
Finger Dexterity — The ability to make precisely coordinated movements of the fingers of one or both hands to grasp, manipulate, or assemble very small objects.
Selective Attention — The ability to concentrate on a task over a period of time without being distracted.
Perceptual Speed — The ability to quickly and accurately compare similarities and differences among sets of letters, numbers, objects, pictures, or patterns. The things to be compared may be presented at the same time or one after the other. This ability also includes comparing a presented object with a remembered object.
Oral Comprehension — The ability to listen to and understand information and ideas presented through spoken words and sentences.

Work Activities

Inspecting Equipment, Structures, or Material — Inspecting equipment, structures, or materials to identify the cause of errors or other problems or defects.
Getting Information — Observing, receiving, and otherwise obtaining information from all relevant sources.
Making Decisions and Solving Problems — Analyzing information and evaluating results to choose the best solution and solve problems.
Controlling Machines and Processes — Using either control mechanisms or direct physical activity to operate machines or processes (not including computers or vehicles).
Identifying Objects, Actions, and Events — Identifying information by categorizing, estimating, recognizing differences or similarities, and detecting changes in circumstances or events.
Communicating with Supervisors, Peers, or Subordinates — Providing information to supervisors, co-workers, and subordinates by telephone, in written form, e-mail, or in person.
Monitor Processes, Materials, or Surroundings — Monitoring and reviewing information from materials, events, or the environment, to detect or assess problems.
Judging the Qualities of Things, Services, or People — Assessing the value, importance, or quality of things or people.
Updating and Using Relevant Knowledge — Keeping up-to-date technically and applying new knowledge to your job.
Organizing, Planning, and Prioritizing Work — Developing specific goals and plans to prioritize, organize, and accomplish your work.

Work Context

Spend Time Using Your Hands to Handle, Control, or Feel Objects, Tools, or Controls — How much does this job require using your hands to handle, control, or feel objects, tools or controls?
Importance of Being Exact or Accurate — How important is being very exact or highly accurate in performing this job?
Indoors, Environmentally Controlled — How often does this job require working indoors in environmentally controlled conditions?
Time Pressure — How often does this job require the worker to meet strict deadlines?
Contact With Others — How much does this job require the worker to be in contact with others (face-to-face, by telephone, or otherwise) in order to perform it?
Pace Determined by Speed of Equipment — How important is it to this job that the pace is determined by the speed of equipment or machinery? (This does not refer to keeping busy at all times on this job.)
Spend Time Standing — How much does this job require standing?
Face-to-Face Discussions — How often do you have to have face-to-face discussions with individuals or teams in this job?
Wear Common Protective or Safety Equipment such as Safety Shoes, Glasses, Gloves, Hearing Protection, Hard Hats, or Life Jackets — How much does this job require wearing common protective or safety equipment such as safety shoes, glasses, gloves, hard hats or life jackets?
Sounds, Noise Levels Are Distracting or Uncomfortable — How often does this job require working exposed to sounds and noise levels that are distracting or uncomfortable?

Interests

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.
Investigative — Investigative occupations frequently involve working with ideas, and require an extensive amount of thinking. These occupations can involve searching for facts and figuring out problems mentally.
Enterprising — Enterprising occupations frequently involve starting up and carrying out projects. These occupations can involve leading people and making many decisions. Sometimes they require risk taking and often deal with business.
Artistic — Artistic occupations frequently involve working with forms, designs and patterns. They often require self-expression and the work can be done without following a clear set of rules.
Social — Social occupations frequently involve working with, communicating with, and teaching people. These occupations often involve helping or providing service to others.

Work Style

Cooperation — Job requires being pleasant with others on the job and displaying a good-natured, cooperative attitude.
Attention to Detail — Job requires being careful about detail and thorough in completing work tasks.
Self Control — Job requires maintaining composure, keeping emotions in check, controlling anger, and avoiding aggressive behavior, even in very difficult situations.
Integrity — Job requires being honest and ethical.
Dependability — Job requires being reliable, responsible, and dependable, and fulfilling obligations.
Independence — Job requires developing one's own ways of doing things, guiding oneself with little or no supervision, and depending on oneself to get things done.
Stress Tolerance — Job requires accepting criticism and dealing calmly and effectively with high stress situations.
Adaptability/Flexibility — Job requires being open to change (positive or negative) and to considerable variety in the workplace.
Persistence — Job requires persistence in the face of obstacles.
Initiative — Job requires a willingness to take on responsibilities and challenges.

Work Values

Support — Occupations that satisfy this work value offer supportive management that stands behind employees. Corresponding needs are Company Policies, Supervision: Human Relations and Supervision: Technical.
Relationships — Occupations that satisfy this work value allow employees to provide service to others and work with co-workers in a friendly non-competitive environment. Corresponding needs are Co-workers, Moral Values and Social Service.
Independence — Occupations that satisfy this work value allow employs to work on their own and make decisions. Corresponding needs are Creativity, Responsibility and Autonomy.
Working Conditions — Occupations that satisfy this work value offer job security and good working conditions. Corresponding needs are Activity, Compensation, Independence, Security, Variety and Working Conditions.
Achievement — Occupations that satisfy this work value are results oriented and allow employees to use their strongest abilities, giving them a feeling of accomplishment. Corresponding needs are Ability Utilization and Achievement.
Recognition — Occupations that satisfy this work value offer advancement, potential for leadership, and are often considered prestigious. Corresponding needs are Advancement, Authority, Recognition and Social Status.

Related Occupations

Lay Titles

National Wages and Employment Info


Median Wages (2008): $13.08 hourly, $27,210 annual.
Employment (2008): 32,930 employees