An optician provides lenses for the correction of vision defects.

The lenses may be contact lenses, or held in a frame in front of the eye, most frequently as a pair of classes or spectacles.

Opticians, also known as dispensing opticians, analyze and interpret prescriptions written by ophthalmologists or optometrists to determine which eyeglasses or contact lenses are best suited for the patient.

As compared to ophthalmologists and optometrists, opticians are the least qualified in the field of eye care.

They usually work with either of the former and help filling in their prescriptions and/or dispensing eye wear in the form of lenses or glasses, according to the patient’s lifestyle and personal needs.

The most important job of an optician is to fix eyeglasses and/or lenses for people needing vision correction.

Therefore, they are authorized and certified to cut and modify lenses to fit the frame chosen by the customer.

Some opticians manufacture or grind these lenses from the basic raw materials, others just cut to fit.

It is also their job to ensure that the placement of the lenses is proper and accurate without any distortion.

For this they take measurements individually, because they differ from person to person.

Verification of the accuracy of the final finished product is also a responsibility of the optician.

For contact lenses, the optician needs to first examine the patient’s eye carefully to measure the eye curvature.

For this purpose a special microscope is used. The optician also guides and instructs the patient in the handling and care for his/her contact lenses.

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