Is it necessary to install optical lenses for high beams, why is it said that high beams should be fitted with optical lenses, and what is the role of it, so the problem I believe that many people still do not understand, the role of optical lenses can be enlarged or reduced. Car led headlights installed optical lens is mainly in order to be able to make the light source does not scatter, improve the car headlights lighting. Here we are going to learn more about the pros and cons of high beam lenses.LED lights with optical lens benefitsLED car headlights to be equipped with optical lenses can achieve the effect of concentrating light. The brightness of the light output will not decrease during use. Adding a lens to the car light line cutting star, will not cause the headlight source scattering, to achieve a good spotlight effect.The addition of optical lenses makes the headlight pattern more reasonable, unnecessary flare is well controlled, compared to led headlights with lenses and halogen lamps, the gap is too big. After all, a candle is a candle, how high power is not too bright.Xenon lamp pretend lens benefitsThe effect is the same as led lights with lenses, but we all know that the road killer high beams, retrofitted with lenses headlights dazzle light will not scatter, LED bulbs or xenon bulbs emitted by the glare will produce a strong scattering, not friendly to other drivers, and in serious cases, even cause safety accidents.Suggestions: LED lights and xenon headlights will scatter light, no lens can not, if often used to the headlights, it is recommended that a step to replace the dual-light lens, if you only change the near light, it is two near and four far, far and near are changed, it is four near and four far. We must not hold a revenge mentality, such as: I changed the xenon far light without lenses, is to shake the eyes, run the night road specifically to deal with do not cut the near light, as the saying goes, harming people and harming themselves, and others are not good at the same time will also be detrimental to their own.
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