Term
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Definition
| First lens that offer impact resistance plus ultra lightweight and thinness without compromising optical performance |
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Term
| What is the last privately owned US company |
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Definition
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Term
| NuPolar Gradient is good who who |
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Definition
| Drivers. Nupolar Gradient lenses offer a 98% polarization coefficient, which means blinding glare is blocked almost entirely |
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Term
| Transitions Drivewear combine what technologies |
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Definition
Nupolar polarization
Photochromic technology |
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Term
| Transitions Drivewear do what behind the windshield of a car |
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Definition
| First photochromic lenses to darken behind a car. |
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Term
| What % of UVA & UVB does Drivewear block |
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Definition
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Term
| Low light green/yellow Drivewear |
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Definition
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Term
| In daylight Drivewear color |
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Definition
| Copper. Which reduces glare and excess visual light |
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Term
| Outdoor color for Drivewear |
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Definition
| Dark reddish brown. Maximum comfort in high light conditions by filtering excess light |
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Term
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Definition
Only lenses that filter out a significant amount of blue light.
3 different tints
415-455 - harmful blue wavelength |
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Term
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Definition
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Term
| Camber lenses are made by who |
|
Definition
Younger Optics
Corrective curve theory
Complex base curves on both surfaces |
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Term
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Definition
| Help reduce myopia progression due to hyperopic peripheral defocus |
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Term
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Definition
Thinnest possible plus lens available.
Manufactured by Gentex (made by John Davis) |
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Term
| Anti Fatigue lens are made by who |
|
Definition
Essilor
Help aids visual fatigue syndrome
+.60 at bottom of lens |
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Term
| Essilor Computer is for who |
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Definition
| Presbyopes who work long term on PC's |
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Term
|
Definition
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Term
| Sunsensors are manufactured by |
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Definition
|
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Term
| Photochromic lenses were first produced in |
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Definition
|
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Term
| Thin & Dark photochromic lenses are made of |
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Definition
|
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Term
| Minimum thickness for Thin & Dark lenses is |
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Definition
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|
Term
| CR-39 resiNs is produced by |
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Definition
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Term
| Transitions Next Gen photochromic lenses represent which generation of their technology |
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Definition
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Term
| The market for plano photochromic sunglasses is |
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Definition
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Term
| The process used to produce Corning Sunsensor lenses is called |
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Definition
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Term
| Which of the following is the best definition of "imbibing" |
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Definition
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Term
The number used in GlareControl names refers to what
Example CPF 450 |
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Definition
| The amount of light filtered out below the reference number |
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Term
| Which of the following photochromic lenses fall into the fashion photochromic category |
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Definition
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Term
| People who have tried plastic photochromic lenses in the past and gave them up should be |
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Definition
| Told about recent improvements in plastic photochromic technology |
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Term
| Which is the most effective way to demonstrate how photochromic lenses darken |
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Definition
| Demonstrate them in direct sunlight with a post-it note |
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Term
| Modern plastic and glass photochromic lenses |
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Definition
| Darken only minimally in a car |
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Term
| Which of the following is not a sound reason for ordering AR on a photochromic lens |
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Definition
| AR makes a photochromic lens darken faster |
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Term
| Should AR coating be recommended on photochromic lenses for seniors |
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Definition
| AR coating on photochromic lenses for seniors should be encouraged |
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Term
| If photochromic lenses are no longer working what can be done |
|
Definition
Reactivate if they haven't been wore in a while.
Advise replacing lenses if they are over two years old |
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Term
| Which photochromic lenses are temp. sensitive |
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Definition
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Term
| Glare control therapeutic photochromic lenses are made of |
|
Definition
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Term
| How many colors are available in Splitz photochromics |
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Definition
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