Evolution has designed our bodies so that our facial bone structure protects our eyes from injuries caused by being hit by a large object. Meanwhile, our eyelashes shield our eyes from small objects. The invention of safety glasses and goggles have helped tremendously in keeping our eyes safe. These glasses were first utilized in gas masks during the first World War. It has since progressed to protective eyewear for firefighters, welders, factory workers, and athletes.
List of Reasons Why Wearing Safety Eyewear is Important
Many people think that they would only wear glasses if there’s something wrong with their eyes. They don’t realize that any form of eyewear can go a long way in protecting your eyesight. Especially at night when it is recommended to use night driving glasses. Consider these reasons for wearing safety eyewear:
1. Prevents Foreign Objects from Damaging Your Eyes
There could be harmful chemicals or particles in the air around your work area. Some jobs, in particular, carry a high risk, like welding, mining, and construction. The dirt, pollen, dust, and sawdust we encounter in our daily lives might also have a detrimental effect on our eyes.
2. Safeguards You from Accidents agains Chemicals
Wearing glasses can shield you from chemical splashes, grease, fumes, oil, sparks, and flying wood chips. You could also accidentally harm your eyes when you rub them when you have unknown substances on your hands that get in. Even a small injury could lead to long-term problems.
3. Reduces Exposure to Harmful UV Light Rays
Being outside for long hours under the sun can have an impact on eye tissue because of the exposure to UV light. Wearing safety eyewear helps ensure better vision and could also delay diseases of the eye.
4. Prevents Computer Vision Syndrome Disease
CVS develops when a person looks at a computer screen for a long time. It causes eye strain, dry eyes, and blurred vision. Most don’t realize these symptoms are caused by the monitor’s glare or poor lighting. Wearing glasses with coated lenses will help alleviate fuzzy images and discomfort.
5. It Is also Fashionable and Stylish to Put on
There’s no need to feel self-conscious when wearing safety glasses. They now come in many styles that look good while still meeting a work space’s specific requirements. You can choose wrap-around glasses, tinted lenses, or even anti-reflective shades.
What are the Types of Safety Glasses?
There are several different types of safety glasses. One is lenses that fit into the hoods that firefighters and welders use. Another style looks similar to conventional eyeglasses, but the lens area is more extensive. A larger lens ensures better eye protection. Some forms even have a plastic guard along the side. Another favorite type is lenses set in a cup that fits snugly around the eye so that it’s protected on all sides.
Understanding Anti-Reflective Coating
Regardless of whether you use safety glasses for work or leisure, you can make them better with anti-reflective coating. Anti-reflective (AR) coating is a kind of layer applied to a lens surface to reduce reflection. It improves the efficiency of conventional imaging systems since there’s less light loss due to reflection. It’s also used in microscopes and telescopes, where the reduced reflection enhances the contrast of the image. AR coatings, which are also known as anti-glare coatings, are used in various applications, like camera lenses, solar cells, corrective lenses, safety glasses, and sunglasses.
Benefits of Anti-Glare Coating
Anti-glare coating cuts down on the distractions caused by lens reflections. The layer also lessens eye strain, improves vision, and even makes your eyeglasses look more stylish. With the coating essentially eliminates reflections from the lens surface, more light can pass through. It optimizes its visual acuity and makes the lenses look almost invisible and your eyewear more attractive. People can see your eyes and facial expressions better. You’ll also have an easier time making eye contact with others. Another benefit to anti-reflective glasses is the sharper vision it provides. Plus, it reduces the glare you see when driving at night. It also helps your eyes feel relaxed and comfortable even through extended computer use.
Many companies also offer sunglasses with anti-reflective coating. The coating eliminates the glare that is reflected into your eyes from the inner surface of the tinted lenses when the sun is at your back. While AR coating can help convince more people to wear protective eyewear for particular activities, it could also affect the impact resistance of lenses. Make sure that impact resistance tests have been conducted on the glasses once the coating has been applied. You can ask your eye care professional to check with the optical lab that tests have indeed been carried out.
What Is the History of Safety Glasses?
In the early 1900s, concerns about eye injuries to industrial workers were raised, and by 1914, manufacturers were urged to provide safety goggles to their workers. Furnace goggles and Melter’s goggles were then introduced in 1935. These were invented to protect forge and furnace workers and welders from sparks, harmful glare and impact dangers. Unfortunately, the earlier safety polarized glasses were ugly and cumbersome. It all changed in 1979 when eyewear was allowed to be designed in any style as long as they pass high-impact and high-speed tests. Since then, safety eyewear became more convenient to wear and fashionable.
Are Safety Glasses Important and Worth It in Protecting my Eyes?
Your eyesight is one of your best assets, so it makes sense to invest in safety glasses for eyes protection. Whether you need prescription safety eyewear on non-prescription safety glasses, make sure you take the necessary steps to protect your eyes. Sunglasses with anti-reflective coating is also a good investment. It reduces the risk of eye injuries while making you look good. Finally, know how to choose sunglasses according to the measurement of your face.