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Weighty rain day wearing glasses driving sight better?
Nowadays, Nanjing Fake Ray Ban Sunglasses
suffered heavy rainfall, people driving down visibility, blurry vision. In particular, when the rainfall is fierce, the wiper adjusted faster, it is difficult to see the road ahead, easily result in accidents. In this regard, the online gossips rain wearing sunglasses traveling sight will Cheap Ray Bans UK
be better. Are these claims the case? Reporters Cheap Ray Ban Glasses
wearing glasses and polarized sunglasses evaluation found polarized sunglasses works well, professionals believe that the rainfall let the eyes become crystal clear, common sunglasses is of no use, must use a polarizing glasses, and is not suitable for the night time. Yangzi Evening News almost all media reporter Ren Guoyong text / photo from the photo of the Yangtze Water evening news reporter Guo Yipeng
Reporter test: putting on a prism in the rainfall driving really clear
The other day, the day of heavy rainfall on the Internet driving blurred eyesight, wearing sunglasses can easily cope with, whether it is the case? Yangzi Night News reporter yesterday carried out a special test.
Yesterday mid-day, the Cheap Ray Ban Glasses
reporter took a couple of ordinary sunglasses and a set of Polarized Sunglasses outdoors in order to verify the actual results. Reporters choose the ordinary sunglasses is really a metal frame, with polarized sunglasses are black package, two pairs of glasses color almost. The test period is 4: 30 g. m., it's raining outdoors, the rainfall is reasonable.
First of all, the reporter when it comes to not wearing any eyeglasses, sitting Ray Bans UK
in the cab open up wiper, wiper sweep cup, front view visible good rain line, poor presence, a dozen meters scenery you will find fog. Put on the metallic frame of the ordinary glasses to observe the front of the picture, because the sunglasses dark, darkish ahead, blurred vision. Wear the black box associated with polarized sunglasses, although the top of the dark, but the presence was significantly improved, the actual fine rain line magically disappeared.
Subsequently, the media reporter has to wear sunglasses from the two lights to drive in to the underground garage, but be it with or without Polarized Sunglasses Polarized Sunglasses in the underground garage area of the line of sight is actually poor.
Professionals: rainy times can choose a light colored Polarized Sunglasses
What is a polarizer? The reason why do you wear a polarized sunglasses on a rainy time, and what is the principle? Yangzi Evening News reporter checked professionals, island glasses organization vocational education teacher Su Lixia.
Tu teacher informed reporters Ray Ban Outlet
that the polarizer is founded on the principle of polarization of light to create the lens, utilized to filter out the scattered lighting beam, so that the light through the right axis of light in to the eyes, so clear as well as natural vision. Plainly, the actual rain drops by lighting irradiation will produce a large numbers of scattered light, and polarized sunglasses like shutters, will allow only one direction of light by, can effectively eliminate in addition to filter out the scattering of sunshine beam. Tu Lixia claimed, there are users that sporting ordinary sunglasses will feel considerably better sight, mainly because of the substantial light Sunglasses pressed inside field, let the rain significantly less refraction reflector sight, even so the effect is not obvious. Although encountered heavy rain, regardless or not with polarized feature is not necessarily effective, consequently slow down, pay attention to safety.
Press reporter asked why in the underground room of Polarized Sunglasses unproductive? Tu Lixia said that often the basement itself is darker, wearing sunglasses is not appropriate for nature, which can not be found wearing sunglasses into the tube, sunglasses will have a transmittance on the label, divided into just one, 2, 4, Wholesale Ray Bans
class. Sun shades with too low transmittance is affected by the driver's response. Travelling requirements for the transmission relation is greater than 8%, consequently wear sunglasses can not commute the fourth category, while the boisterous day dark, it is recommended to never choose the color of the polarized sunglasses too deep.
Ophthalmologist: polarized sunglasses can separate out some scattered light, although at night can not wear "when it rains, the spreading effect of the light rain, to discover things, then, polarized sun shades can filter out a portion with the scattered light, the view become clear. " Qiu Xiaorong, deputy director with the provincial hospital of regular Chinese medicine to further explain, standard sunglasses can reduce some eyeball, but can not be eliminated, compared, polarized sunglasses have greater results.