Sports sunglass is a type of sunglass that is worn when performing sports activities. It is made from stronger materials compare to the standard sunglasses. It won’t break easily when you drop it. If you are an active person, you should get the sport sunglasses. The most common types of lenses that are used to make sports sunglasses include photochromatic lenses and polarised lenses. The photochromatic lens is able to change color when it is exposed to the sunlight. It will change into a darker color when the sunlight shines directly on it. It will only turn into a darker color when it is exposed to an ultraviolet ray. If it is not exposed to sunlight, the lens will be in the original color. For example, if you enter into a building, your photochromatic sport sunglass will transform into the original color.
Polarised lenses are able to filter the glares that are reflected from a flat surface. Examples of flat surfaces which the sunlight can refract from include road, water and etc. The reason why the glare is no good is that it can damage your eyes when you expose to it for a long time. Your eyes will become blind if too much glare from the sunlight enters into your eyes. It will cause your cornea to burn and become damaged. Besides, it blocks your vision and prevents you from seeing things clearly. While you are steering a car, you need to see clearly what objects are in front of you. The glares cause your eyes to can’t see clearly when you are driving. As a result, you have a higher risk of colliding into an object.
Sports sunglasses are available in a wide range of tint colors including brown, yellow, orange and grey. Brown lens is able to offer the best protection for the eyes. The high contrasts in the brown lens allow you to have the best vision in several circumstances. The brown lens is able to filter the glare that refracts horizontally from the water. You can wear brown sport sunglass when fishing, sailing or performing other types of outdoor activities. The yellow lens offers ultra-high contrast. People often wear yellow sunglass during a low lit condition. You can wear yellow sunglass during dusk. Orange sunglasses are worn by people that go hunting. The orange lens allows them to discern the orange clays that are in the background. Grey lens is suitable for protecting your eyes in a place with bright lighting.