Sunglasses UK Are Essential For The Health of Eyes
Every person needs different requirements for their sunglasses. For people who frequently engage in sports, they need optimal lens that can enhance their experience.
Golfers for instance may benefit from copper colored lenses. These will enable them to read the green better. Violent lenses make it easier to find the golf balls in the rough.
Tennis players would most likely use sunglasses with green or blue tint. This will increase the contrast of the blue background from the yellow ball.
In water sports, sports people need sunglasses that are highly polarized. Neutral gray is the best color option. It is useful for both fishermen and boaters.
Some sunglasses UK have metal frames. Others are made of plastics. A good frame to choose when looking for sunglasses is one that is pressed close to your face. It should be large enough to cover the entire eyes and prevent light from coming in. Other frames have a number of embellishments such as rhinestones.
Sunglasses' lenses also vary. A lens that is polarized is a great choice because it blocks the glare reflected by the sun to your eyes. The lens can either be prescription or non-prescription. The thickness differs because of the various materials used such as hi index, plastic or polycarbonate.
Some lenses have anti-reflective coating which makes them very clear even if used indoors. Some lenses are traditional. The most popular color of the dark lens is gray. However dark lenses do not necessarily protect one's eyes from the sun.
The dark tint of the lenses may affect your driving. It is also known to affect contrast. A regular tint may permit between 8 percent and 30 percent reflection of light. This is an acceptable level.