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How does an optician or an ophthalmologist test for color blindness?
A:
Actually I really don’t know. But I fear that most of the time they only have some Ishihara plates to test colorblind persons. For proper testing you also would need some other tests like an University test for blue-yellow color blindness and of cour
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Does Essilor still make aspheric polycarbonate?
A:
I think all airwears are aspheric, I know that some of them are, for example I have sitting here a transition airwear and it is an aspheric lens. Can't say for sure though.
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What are presbyopia-correcting IOLs?
A:
Presbyopia-correcting intraocular lenses (IOLs) are lens implants that can correct both distance and near vision, giving you greater freedom from glasses after cataract surgery than standard IOLs. They are available in two forms: multifocal lenses an
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I read that Paula Renard is a licensed optician. Can I order prescription computer glasses?
A:
No. Paula is currently quite busy taking care of patients' prescriptions in person. This product is aimed for the millions of people in the U.S who don't need prescription eyewear. She saw the need and now we are fulfilling that vision.
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What is Color Therapy (Syntonics)?
A:
Syntonics or optometric phototherapy, is the branch of ocular science dealing with the application of selected light frequencies through the eyes. It has been used clinically for over 70 years in the field of optometry with continued success in the t
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Why should I use Sportrx over my regular optician?
A:
Cutting 8 and 10 base lens to fit in a wrap frame is a very specialized process which requires specialized cutting equipment and knowledge.The possiblity for optical distortion is much higher than regular frames.We have been processing wrap frames fo
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Is there a hairdresser, chiropodist and optician?
A:
Century Healthcare arranges for hairdressers, chiropodists and opticians to visit regularly. Their costs, however, are not included in our fees.
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What's the difference between an optician, optometrist and opthalmologist?
A:
A. There are three different kinds of professionals involved with the care of the eyes, so it may not come as a surprise to you that there is some confusion over who does what.
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What health checks does the optician undertake?
A:
The optician will look at the general health of the eye, this includes the eyelids as well as the eyeball. They also look for eye diseases such as glaucoma and diabetes, and asses the status of the retina for the effects of aging, such as macular deg
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Who can have an NHS Eye examination at home?
A:
Domiciliary visits are only available on the NHS if the patient is unable to visit a community optometrist unaccompanied. They are not available to those who could get to an optometric practice but like the convenience of being tested at home. It is
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