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ABO Prep > Sun Lens Characteristics > Flashcards

Sun Lens Characteristics Flashcards

1
Q

What is the average percentage of revenue made from Sunwear?

A

6%

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2
Q

What are the sunlens options?

A
  1. Fixed Tints
  2. Polarized Lenses
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3
Q

What are the advantages of Amber lenses?

A
  1. allows you to make out shapes more clearly
  2. Blocks out the color spectrum’s blue light
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4
Q

What are Amber lenses Ideal uses?

A

for Baseball/Softball, cycling/running, fishing, golfing, hiking, motorcycle, water sports, winter sports

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5
Q

What are the advantages of Brown Lenses?

A
  1. enhance light quality of your surroundings
  2. increase depth perception in low light conditions
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6
Q

What are Brown lenses ideal uses?

A

for Baseball/Softball, cycling/running, fishing, golfing, hiking, motorcycle, water sports, winter sports

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7
Q

What are the advantages of Blue Lenses?

A

enhance contrast and reduce glare in bright lighting conditions

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8
Q

What are Blue Lenses ideal uses?

A

Golfing

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9
Q

What are the advantages of Green Lenses?

A
  1. Least amount of color distortion
  2. Great all day use lens in clear conditions
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10
Q

What are Green Lenses ideal use?

A

Baseball/Softball, Cycling/Running, Motorcycle, golf

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11
Q

What are the advantages of Grey Lenses?

A
  1. Works to dull sunlight
  2. great in bright light conditions and outdoor sports
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12
Q

What are Grey lenses ideal use?

A

Baseball/Softball, cycling/running, fishing, motorcycle, water sports

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13
Q

What are the advantages of Orange Lenses?

A

Increase contrast in low light conditions

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14
Q

What are Orange lenses ideal use?

A

Biking, fishing, and snow sports

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15
Q

What are the advantages of Red lenses?

A

enhances contrast

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16
Q

What are Red lenses ideal use?

A

target shooting in bright conditions, skiing, hunting

17
Q

What are the advantages of Yellow lenses?

A
  1. increase depth perception
  2. great for overcast days
  3. high contrast lens
18
Q

What are Yellow lenses ideal use?

A

Baseball/Softball, winter sports, shooting, golf, and water sports

19
Q

What are the advantages of Gradient lenses?

A
  1. darkest at the top and lightens as you move down the lens
  2. great for low light conditions
20
Q

What are Gradient lenses ideal use?

A

low light and driving

21
Q

What are the advantages of Mirrored Lenses?

A
  1. Reduces glare without reducing contrast sensitivity
  2. Cosmetic appearance
22
Q

What are Mirrored lenses ideal use?

A

hiking, water sports, winter sports

23
Q

When were polarized lenses invented and by whom?

A

1937 by Edward Land and American Optical (AO)

24
Q

How much glare do polarized lenses filter out?

A

98%

25
Q

How much do polarized lenses protect from UV rays?

A

100 % UV protection

26
Q

What are the 3 primary Polarized lens colors?

A

Grey, Brown, and Green

27
Q

What are 3 eye conditions caused by UV that could be prevented or delayed with use of proper sunwear?

A
  1. Pingueculum
  2. Cataracts
  3. Photokeratitis
28
Q

What are pingueculum?

A

fatty deposits on the eye, typically in the sclera caused by extended sun and UV exposure

29
Q

What are Cataracts?

A

clouding of the crystalline lens due to age and is also linked to UV and sun exposure

30
Q

What is Photokeratitis?

A

sunburn of the eye

31
Q

Polarized sunglasses help prevent which type of cancers on eyelids and skin?

A

Squamous Cell Carcinoma and Basal Cell Carcinoma

32
Q

Are Transition lenses Static Sunwear or Dynamic Sunwear?

A

Dynamic sunwear

33
Q

what is the difference between dynamic sunwear, like Transition lenses, and Static sunwear, like polarized lenses?

A

Transition lenses automatically change degree of darkness or color with the sun, so you don’t have to take the glasses off and swap to sunglasses when you go outside and vice versa

34
Q

What additional benefits of sunwear are there?

A

best UV protection, glare reduction, squinting reduction, less eye fatigue, possible reduction in frequency of headaches brought on by bright lights for light sensitive people.

35
Q

What is the percentage of glare reduction from sun lenses?

A

10-12%

36
Q

What is the percentage of traffic accidents caused by glare?

A

18%

ABO Prep (12 decks)

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