Glare can obstruct the driver's view so the feeling it is not accurate anymore. Usually occurs when light hits the eye directly or bouncing on a flat surface. As in the road surface, the car body, and buildings.
Reflection glare can make the view is distorted and difficult road situation looks.
"When the eye receives blinding light, the pupil will shrink. Lens behind the pupil will receive excess light. If it continues for a long time, eyes will be tired, "said Dr. Ricky E Rooroh, SpM, optometrists practicing in Nusantara Eye Clinic, Kebon Jeruk, West Jakarta
When the eye is difficult to see, the body's response to the situation on the road the driver was decreased. And increases the risk of accidents.
According to a survey conducted in 1001 in the European driver (released Polaroid), concluded when the sun goes down or the afternoon, driving a very dangerous situation.
In these conditions, the sun visor could not cover the eyes. Momentary blindness caused by glare was easy going. Some 93% stated it was the driver.
Furthermore, an independent test conducted RLT Car World to see the difference in reaction time and braking distance without wearing glasses, wearing ordinary glasses and polarized.
12,000 Watt Lamp simulated as glare. Cars run 50 km / h leads to constant light. The driver told the car braked to a stop only when we see a stroller across the road.
The test results reveal, facing the sun glare when driving, regular glasses would make it difficult to see than eyes without glasses. While the driver's reaction without polarized glasses longer to brake, and make a longer braking distance.
Driver's reaction time with polarized sunglasses 20% faster than without glasses and 40% compared to ordinary eyes kacan. With a faster response, shorter braking distances. Braking distance of 6 meters at odds with ordinary glasses and 3 meters with no glasses.
"So there needs to be an additional form of eyewear lenses to reduce light entering keretina. Especially the glasses that have the ability to resist ultraviolet silaudan, "added Dr. Rickert.
By using sunglasses with polarized lenses and UV protection can improve the driver's view, keeping the reaction time and reduces the risk of accidents. In addition, the eyes may last longer than a sense of fatigue.
Color lens
Greatly affect the performance of the lens color sunglasses. This color was chosen based on how your eye reacts to it. Other colors can create a view so different. Well, here are some basic characteristics of the color of the lens.
GREY
This color is the most popular use for the majority of activities, including driving. Object remains the same color and without distortion. Red remains red, blue remains blue and so on. Light remains the same for normal perception. Gray lens absorbs ultraviolet (UV) and infrared properly.
GREEN
As with gray lenses, the color remains the same and absorb UV and infrared properly.
CHOCOLATE
These lenses can improve perception and contrast in a variety of lighting conditions. Brown eye to increasing recognition of traffic lights and auto brake during the day. Also very effective way to filter out the bright blue light common to fog or dark conditions. This lens is suitable for driving.
YELLOW
Improving the perception of depth, even if the color object is distorted. Providing 100% UV protection. But the yellow lenses require a special coating to reduce infrared.
RED
Such lenses brown, red effective to reduce blue light and increase contrast. Many are considered, this lens can create a quiet and comfortable to use for a long time.
So if you be remembered, .. the safety of your vision while driving, .. use high quality sunglasses, ... you can buy it online, ... please see some quality sunglasses products on the links panel on the right side on this blog ( see and "click" on "SEE SPY OPTIC SUNGLASSES HERE")
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