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An optician designs and fits the glasses needed to correct a person's vision. This includes grinding the lenses according to the prescription given by an optometrist.
A prescription is needed to buy prescription glasses. This is so the lenses of the glasses can be fitted to the person who needs his or her vision corrected.
Glasses are important to society because they help improve people's eyesight. The lenses are custom made to a person's eye's.
Lenses are used in many modern day optical devices ... in order to understand howthese devices work, a person must have sufficient knowledge about lenses, even ifthat person doesn't need eyeglasses ...
An Optician is the person who makes the eye glasses, but does not do the eye exam.
The glasses worn by Daniel Radcliffe as Harry Potter in the movies, are 'real' in the fact that they are not CGI. They glasses are physically real, however they do not have lenses in the frames.
A miller grinds wheat into flour.
An optical associate is a person that assists customers with selecting frames and lenses for customers needing glasses. Optical associates also educate customers on various types of lenses, interpret prescriptions for eyewear and general retail sales.
A person who tests people's eyes is called an optometrist. An optometrist is a type of doctor who practices optometry, which is the examining of eyes for inconsistencies such as visual defects and prescribing corrective glasses or contact lenses for those with imperfect sight.
far short sight you can use concave lenses far long sight you can use convex
An optometrist is a doctor who helps patients with eye problems by using eye drops, glasses, and contact lenses. The "technical" definition is: A person who is professionally trained and licensed to examine the eyes for visual defects, diagnose problems or impairments, and prescribe corrective lenses or provide other types of treatment.
A person diagnosed with presbyopia may need bifocals or reading glasses to read print that appears too small. These lenses may need to be changed as vision changes over the years.