Parts of eye glasses are not just lenses; they also have other functions.

infrared radiation

factors affect

Several factors affect the amount of allergens in the air. People who suffer from seasonal allergies should try to minimize their exposure to outdoor allergens as much as possible. Wearing a pair of sunglasses can help protect your eyes from harmful UV rays and prevent allergens from reaching your eyes. In addition, it is a good idea to keep your face and hands clean at all times to reduce your exposure to allergens.

protective equipmen

Eye protection is a key part of personal protective equipment (PPE). Safety eyewear should block infrared radiation.


Materials with reflective metallic coatings are particularly effective in blocking this radiation.


Good choices include aluminum and Inconel, an iron alloy. Gold-plated glass is also effective at blocking infrared light.


This gold-plated glass is commonly used in astronaut helmets and is effective against 99% of infrared rays.


Exposure to IR-A and IR-B radiation can affect the cornea and the lens. These radiations may cause photokeratitis, a condition similar to sunburn.

broad spectrum

If IR-A and IR-B exposures are prolonged, they can cause vision problems and even blindness. Infrared is a broad spectrum of light with wavelengths ranging from 780 to 1mm.


However, infrared radiation is absorbed by the anterior chamber of the eye, while long-wavelength IR is filtered by the lens and vitreous chamber of the eye.

Shot of a an optometrist helping a woman choose a new pair of glasses


Short-wavelength IR radiation can penetrate the retina, leading to localized defects in the retina. Protecting eyes from infrared radiation is critical to workers’ health and well-being.

Ive got my eye on you. Studio shot of a gorgeous young woman wearing glasses


While it’s important to wear eyewear to protect against infrared radiation, it is also vital to protect the eyes from the harmful effects of high-intensity UV light.

Poor eyesight concept. Girl holds glasses for sight in her hands.


Wearing eye protection glasses is a must when working under the hot sun or in areas where infrared radiation is common. If you work at a job that uses high-intensity LEDs, you should wear eye protection glasses.

Safety Goggles

In addition to eye protection, safety goggles are an excellent choice to protect your face and eyes from chemical splash and impact. They can be worn over contact lenses or prescription eyewear. Safety goggles are also great options for reducing the risk of a collision with molten metal. In addition, they can protect your eyes from various other hazards associated with lifting and using heavy equipment.

Exposure Management

Proper exposure management and the use of safety eyewear will minimize exposure and improve eye health. Occupational health and safety professionals should be aware of eye safety regulations in their workplaces. Kids eye glasses are available in different styles, designs, and prices. Here are some common questions and answers about kids eyeglasses. You can also learn about the types of lenses and frames available. If you are looking for the best deals for your little one, online retailers are the best bet. They offer lower prices than brick-and-mortar stores and can be compared easily.

Commonly asked questions about buying kids' eyeglasses