A lot of people think that they can take their vision for granted. Because they’ve been using it all their lives It’s hard for them to believe that they could lose it. This mindset is commonplace to the point that even demolition workers are sometimes unable to safeguard their eyes. But, it’s small to keep your eyes off. A fragment of flying metal from an industrial machine or a fly fishing hook or molten metal caused by torch cutting are just some of the ways that this might occur. Safety glasses that protect you are in use today due to the hard-earned experiences gained from over the last century of industrial activities.
Nowadays there is a requirement that The occupational safety and health agency (OSHA) demands safety eyewear, or prescription glasses for work environments which are hazardous to eyes. The kind the safety eyewear required is based on the danger. For instance, the impact on the eye by flying fragments of material or grit, sand or even metal chips is a typical construction, industrial, and DIY work-related risk.
The preferred material for safety glasses that are impact-resistant and prescription spectacles is polycarbonate. Polycarbonate is a tough material, which was utilized for the cockpits of fighter aircrafts as well as the helmet visors worn by astronauts back in the 1970s.
Polycarbonate is strong because it is abrasive and has “give” when hit by projectiles. It is a distinct feature from glass, which while far more hard than polycarbonate is extremely brittle and easily breaks. Polycarbonate’s impact resistance is superior to other lenses by an ratio of 10. Polycarbonate is also a great material with two additional characteristics: it’s light as well as completely blocking ultraviolet light as well as UVA as well as UVB.
The reason regular glasses aren’t a substitute for Safety Glasses
While you can buy ordinary dress glasses with polycarbonate lenses, they’re not suitable in the sense of safety glass. The primary reason is that they were not designed to withstand the stress of the typical workplace. The lenses might not have enough thickness, and may not be of the right size or shape to give the greatest coverage to projectiles that come from any angle.
The frames might not have enough strength to hold the glasses in place when hit by projectiles. They do not meet ANSI guidelines for safety spectacles or the prescription for eyewear (a OSHA requirement). One of the standards are that the safety glasses be able to remain intact after being struck by the steel ball of quarter-inch diameter traveling in a speed of 150 feet/second (102 miles per hour).
Different work environments may impose various requirements for safety glasses. The work environment could include extreme heat or exposure to chemical substances such as dust and vapors, as well as splashing and mist. Certain conditions expose eye to lots of light, such as UV. The radiation is typically created by lasers and welding work.
Although you have to use safety spectacles that comply with these standards at work however, what you wear home is your choice. But, if a lawnmowers throws a rock at your eyes, your dress glasses might not be safe. This is also true for the power tools you use at home.
After we’ve discovered that dress glasses don’t stand adequate to protect your eyes The best solution is to put on ordinary safety spectacles (with lens that are flat) in place of dress-glasses. This is possible but most people find this to be uncomfortable and uncomfortable.
Glasses in glasses could produce glare because light reflections bounce off the lenses in the double set. Glare and discomfort may cause a distraction to certain work settings, such as construction, which has the possibility of falling.
Maintenance of your eyewear is also increased since you’re using two glasses to wash. Another issue is the inside glasses that prevent proper positioning of the safety goggles, specifically when both are snagged around the ears. The dress glasses can also make it difficult to seal cases of security glasses. A pair of lenses can also hinder the transmission of light, which could cause problems in certain kinds of jobs.
Prescription safety glasses can be a simple and more convenient solution. When you work, your mind should be focused on the task at hand and not be distracted by your glasses. Simple is always the best. If you’re unsure or have questions, do not be afraid to reach us. We’re here to assist you.
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