Types of protective glasses

## Types of protective glasses
Protective glasses are an indispensable attribute for many professions and activities where the eyes are at risk of damage. The choice of the right type of glasses directly affects safety and comfort. A variety of models may seem frightening, so let's figure it out in the main types.
### Protection from mechanical influences
This type of glasses is designed to protect the eyes from flying particles, spray liquids and blows. They usually have a durable, often polycarbonate, frame and lenses that can withstand significant loads. Particular attention is paid to lateral protection, which can be provided with side shields or a special design of the frame, clutching the face. Such glasses are indispensable for employees of construction sites, mechanical workshops, and everyone who works with a tool that creates the risk of eye injury. When choosing glasses of this type, pay attention to the marking indicating the level of protection against strokes.
### Protection from radiation
This type of protective glasses is designed to protect the eyes from harmful radiation, for example, ultraviolet (UV) or infrared (IR). The lenses of such glasses are made of special materials that absorb harmful rays. Protection against UV radiation is necessary when working in the open air, welding, the use of some types of laser devices. Glasses that protect from IR radiation are important when working with high -temperature sources of light and heat. The color of the lenses and their labeling indicate a spectrum of protected radiation. It is important to choose the right glasses depending on the specific type and radiation intensity.
### Chemical Protection
Glasses that protect against chemicals prevent aggressive fluids and vapors into the eyes. They usually have a hermetic design, tightly adjacent to the face, and are made of materials resistant to chemicals. Often such glasses are used in combination with protective masks. The choice of a particular model depends on the type of chemicals that you have to work with. Information about the compatibility of glasses with various chemicals is usually indicated by the manufacturer. Incorrect choice can lead to serious eye injuries.
The right choice of goggles is a contribution to the safety and health of your eyes. Do not save on personal protective equipment, because the price of your vision is priceless.