| Bifocal safety specs or eyeglasses are really | | | | dangerous sports. The protection for the eyes is |
| particular among all categories of eyewear | | | | absolutely necessary for everyone while joining in |
| products. Users of these eyeglasses can get both | | | | activities or tasks involving certain risks. For the |
| reading aids and eye protection at the same time. | | | | presbyopic group, bifocal safety specs or |
| While vision compromise is one of the major | | | | eyeglasses are the most competent device to |
| benefits associated with this type of eyewear, | | | | gain eye protection. |
| eye injury avoidance is equally important for a | | | | When it comes to eye safety guarantee, there is |
| special group of individuals. Firstly, it is necessary | | | | generally no significant difference between bifocal |
| to point out that bifocal safety reading glasses | | | | safety glasses and regular protective goggles. In |
| provide only vision aids while the wearer is trying | | | | most cases, bifocal safety glasses use one-piece |
| to see objects that are just in front of the body. | | | | wrap-around lenses or two lenses that are held |
| This is exactly the vision range that is within the | | | | together by a frame. In addition, the frame will |
| capability of traditional reading glasses. In this case, | | | | not extend all the way around the lenses. Only |
| bifocal safety glasses do not provide an equal | | | | about one third of the lenses will be covered by |
| amount of vision functions as ordinary bifocal | | | | the frame. Like most forms of protective |
| reading glasses. Because the upper portion of the | | | | eyewear, the frame design of bifocal safety |
| lenses is Plano, less vision correction is actually | | | | glasses will fit snuggly to the face, so as to |
| offered. But bifocal safety glasses are equally | | | | protect the eyes from all angles. Another |
| competent in bringing eye protection. | | | | common point is that polycarbonate is the main |
| The eye and eyesight are so crucial for every | | | | lens material used in bifocal safety specs. |
| person that they deserve the most careful | | | | C: bifocal safety specs have similar frame designs |
| protection possible. However, there are statistics | | | | to ordinary forms of protective eyewear. They |
| showing that over 2,000 eye-related work injuries | | | | usually have wrap-around frames or lenses, |
| occur within a single day in the United States, not | | | | protecting the eyes from all angles. |
| to say other eye injury cases caused by | | | | |