What is the qualifications of optician

An optician, or dispensing optician, is a technical practitioner who designs, fits and dispenses corrective lenses for the correction of a person's vision. Opticians determine the specifications of various ophthalmic appliances that will give the necessary correction to a person's eyesight. Opticians typically have a high school diploma or equivalent and receive some form of on-the-job training. Some opticians enter the occupation with an associate's degree or a certificate from a community college or technical school. About half of the states require opticians to be licensed.

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me llamo miguel. tengo un hermano gemelo, mateo. (1)   mi   hermano y yo estudiamos en la misma universidad. somos altos, morenos y simpáticos, pero (2)   nuestra     madre dice que mateo es más responsable. ¡no es verdad! cuando yo camino a (3)   mis   clases, los amigos de mateo quieren (want) conversar conmigo (with me). (4)   sus   amigos son simpáticos, ¡pero no me gusta llegar tarde a clase! y tú, ¿tienes problemas con (5)   tus   hermanos?