Leaded eyewear is designed to block the harmful rays that can be emitted from processes that create radiation. There are several occupations that require close work with radiated objects, including research scientists, radiologists and surgeons. Although the lenses provide a high level of protection from harmful rays, they look like normal protective lenses that would be worn in any laboratory situation. Most radiation glasses are lightweight and don't impede the vision of the person wearing them. If someone is planning a career that involves any radioactive material, they should invest in a pair of these for safety sake.
Scientists and Radiologists are Most Vulnerable
The careers that are exposed to elements that can cause severe eye damage the most often are physicians working in the Cardiac Catheterization Lab. These doctors tend to work closely with radiation for several hours each day. Although the rays may not be harmful if viewed for a short period of time, prolonged exposure can lead to irreversible damage. The patients do not need to worry about damage to their eyes because they are only exposed for a few minutes. The technician, however, is exposed over and over again all day long.
How Protective Eyewear Works
Radiation glasses have lenses that have been infused with microscopic leaded material. The lead effectively blocks the passage of x-rays through the lenses of the goggles, protecting the eyes. Leaded eyewear is not much heavier than normal glasses or sunglasses, but the lead that has been infused into the lenses provides solid protection for even the most sensitive eyes. X-ray technicians and surgeons using radiation are urged to wear these special lenses during each and every imaging procedure to safeguard their sight completely.
The Cost of Serious Protection
This level of eye protection is not expensive. Typical lead glasses are priced at around $200. Manufacturers have created leaded lenses that fit into fashionable and fun colored frames. It is also possible to find prescription leaded lenses. Trendy wraparound styles are very popular right now. They come in a variety of shapes and styles. If someone is interested in the lightest frames, there are simple metal frame options that hold the protective eyewear in place in a more subtle manner. It is also possible to use fit-over styles that are designed to fit over normal glasses.
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