Welcome! Sign in or register.

Reviews & Guides

Reviews & Guides by: eyewearsupercenter( 1227)

Reviews: 0

First to review: 0

Guides: 10

Helpfulness votes: 65 out of 78

Reviewer rank: 5420

10 guides found

What Does ANSI Z87.1 Certified Mean ?
by eyewearsupercenter( 1227)
ANSI is the acronym for the American National Standards Institute, a nonprofit organization that serves as administrator of the United States private sector voluntary standardization system. The primary...
Tags: Global Vision | Safety Glasses | Safety Goggles | Avis | Birdz
8 of 10 people found this guide helpful
Shop for related items

Sunglasses, Safety Glasses, and Goggles
by eyewearsupercenter( 1227)
This Guide Is To Give The Reader A General Overview Of The Lens Types, Styles, Colors, And Uses For Sunglasses, Safety Glasses, And Goggles Polycarbonate Polycarbonate lenses provide superior eye...
Tags: Sunglasses | Goggles | Safety Glasses | Global Vision | Eyewear
7 of 8 people found this guide helpful
Shop for related items

What Is Polycarbonate ? The Material Used For Lenses
by eyewearsupercenter( 1227)
What Is Polycarbonate ? The Stuff They Use For The Lenses In Sunglasses, Safety Glasses And Goggles Polycarbonates are a particular group of thermoplastics. They are easily worked, molded, and...
Tags: Sunglasses | Goggles | Safety Glasses | Global Vision | Eyewear
7 of 9 people found this guide helpful
Shop for related items

What does it mean when someone has 20/20 vision?
by eyewearsupercenter( 1227)
By looking at lots of people, eye doctors have decided what a "normal" human being should be able to see when standing 20 feet away from an eye chart. If you have 20/20 vision, it means that when you stand...
Tags: Global Vision | Birdz | Encon | Nascar | Avis
7 of 9 people found this guide helpful
Shop for related items

A Guide To The Many Parts Of The Human Eye
by eyewearsupercenter( 1227)
The ability to see is dependent on the actions of several structures in and around the eyeball. The graphic below lists many of the essential components of the eye's optical system. When you look at an...
Tags: Global Vision | Birdz | Encon | Nascar | Avis
7 of 8 people found this guide helpful
Shop for related items

Care And Cleaning Guide For Glasses And Goggles
by eyewearsupercenter( 1227)
Ultra thin and incredibly light polycarbonate plastic lenses can dramatically improve your appearance and eye safety. Follow these easy steps to keep them and any type of lens looking like new. Start by...
Tags: Sunglasses | Goggles | Safety Glasses | Global Vision | Eyewear
6 of 7 people found this guide helpful
Shop for related items

Why Do Glasses And Goggles Fog ?
by eyewearsupercenter( 1227)
There are many variables that will cause fogging weather it be goggles, glasses or your car windshield. There are goggles with dual lenses such as a dual pane windows that the "Snow" crowd uses that...
Tags: Sunglasses | Goggles | Safety Glasses | Global Vision | Eyewear
6 of 7 people found this guide helpful
Shop for related items

When Were Eyeglasses Invented?
by eyewearsupercenter( 1227)
No one knows for certain when eyeglasses were invented, although documents from the 13th century prove the existence of eyeglasses at that time. Several sources quote a manuscript written in Rome in 1289...
Tags: Global Vision | Avis Safety | Safety Glasses | Sunglasses | Goggles
6 of 7 people found this guide helpful
Shop for related items

How Do Photochromic Lenses Work ?
by eyewearsupercenter( 1227)
Photochromic lenses are lenses that darken on exposure to UV radiation. Once the UV is removed (for example by walking indoors), the lenses will gradually return to their clear state. Photochromic lenses may...
Tags: Global Vision | Photochromic | Sunglasses | Safety Glasses | Goggles
6 of 7 people found this guide helpful
Shop for related items

What Is Ultraviolet & UV 400 Protection
by eyewearsupercenter( 1227)
Ultraviolet radiation (UV) comes naturally from the sun. There are also some manmade lamps and tools (welding tools, for instance) that can produce UV radiation. For most of us, however, the sun is the...
Tags: Global Vision | Birdz | Encon | Nascar | Avis
5 of 6 people found this guide helpful
Shop for related items

Guides Page 1 of 1

Copyright © 1995-2008 eBay Inc. All Rights Reserved. Designated trademarks and brands are the property of their respective owners. Use of this Web site constitutes acceptance of the eBay User Agreement and Privacy Policy.

eBay official time

Home

Buy

Reviews & Guides

eyewearsupercenter

Reviews & Guides

10 guides found