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Where Does "n" Index of Refraction Come From?
A:
The index of refraction is a numerical representation of how much a material will slow the speed of light when traveling through it. The amount of reduction is based on a relationship between the speed of light in air and the speed of light in the gi
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Does the law regulating the practice of Opticianry in Ohio require a licensed dispensing optician to release a prescription to the patient?
A:
A. No. Section 4725.40(H) Ohio Revised Code(ORC) (Law Regulating the Practice of Opticianry and Ocularistry in Ohio) defines "prescription" as: ...means the written or verbal directions of instructions as specified by a physician or optometrist (emph
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What does a dispensing optician do?
A:
Opticians can be either dispensing opticians or optical laboratory technicians. Most dispensing opticians work in stores or in practices that sell eyeglasses, while optical laboratory technicians work in laboratories. If the practice has its own labo
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What is the difference between a Dispensing Optician, an Optometrist and an Ophthalmologist?
A:
A Dispensing Optician makes and/or sells (fits) the eyeglasses or contacts. An Optometrist is the doctor who does the examination and writes the prescription. An Ophthalmologist is a medical doctor specializing in diseases of the eye.
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Who is a Dispensing Optician?
A:
A Dispensing Optician (DO) is a qualified person who dispenses prescribed spectacles and contact lenses and other optical appliances when needed. The profession of ophthalmic dispensing is more than 250 years old. The supply of spectacles and visual
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What Does An Ophthalmic Dispensing Optician Do?
A:
An ophthalmic dispensing optician helps patients select and fit eyeglasses. Dispensing opticians use prescriptions written by an ophthalmologist or optometrist when completing this work. An ophthalmic dispensing optician works closely with the patien
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What is a Dispensing Optician?
A:
(A.R.S. §32-1671.3) "Dispensing optician" means any person, except as provided in section A.R.S. §32-1691, who dispenses lenses, contact lenses, frames, artificial eyes, optical devices, appurtenances thereto or parts thereof to the intended wearer o
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