芒果视频

太陽鏡行業簡介

一、太陽鏡鏡片什么材質的好

太陽鏡(jing)(jing)(jing)鏡(jing)(jing)(jing)片(pian)(pian)(pian)(pian)一般采(cai)用塑(su)料(liao)鏡(jing)(jing)(jing)片(pian)(pian)(pian)(pian)、玻璃鏡(jing)(jing)(jing)片(pian)(pian)(pian)(pian)、偏光(guang)鏡(jing)(jing)(jing)片(pian)(pian)(pian)(pian)、變(bian)色鏡(jing)(jing)(jing)片(pian)(pian)(pian)(pian)制(zhi)作。塑(su)料(liao)鏡(jing)(jing)(jing)片(pian)(pian)(pian)(pian)輕巧(qiao)不易碎(sui)，防(fang)紫外線功能優于玻璃鏡(jing)(jing)(jing)片(pian)(pian)(pian)(pian)，耐磨性(xing)差；玻璃鏡(jing)(jing)(jing)片(pian)(pian)(pian)(pian)其光(guang)學(xue)性(xing)能很穩定，不易變(bian)形，但是易破碎(sui)；偏光(guang)鏡(jing)(jing)(jing)片(pian)(pian)(pian)(pian)視線更清晰(xi)；變(bian)色鏡(jing)(jing)(jing)片(pian)(pian)(pian)(pian)可以根據光(guang)的強弱自(zi)動(dong)調節。

二、太陽鏡和偏光鏡的區別

太陽(yang)(yang)鏡就是人們熟知用(yong)于遮擋陽(yang)(yang)光(guang)(guang)(guang)(guang)(guang)和紫外線(xian)的(de)(de)(de)有(you)(you)(you)色眼(yan)鏡，不能(neng)避免(mian)眩光(guang)(guang)(guang)(guang)(guang)對(dui)眼(yan)睛的(de)(de)(de)傷害。 而偏光(guang)(guang)(guang)(guang)(guang)鏡能(neng)徹底濾除眩光(guang)(guang)(guang)(guang)(guang)，達到對(dui)眼(yan)睛的(de)(de)(de)真正保護(hu)。 太陽(yang)(yang)鏡只是利用(yong)減光(guang)(guang)(guang)(guang)(guang)的(de)(de)(de)作用(yong)，降低了(le)有(you)(you)(you)害光(guang)(guang)(guang)(guang)(guang)線(xian)的(de)(de)(de)強(qiang)度，并沒有(you)(you)(you)阻隔有(you)(you)(you)害光(guang)(guang)(guang)(guang)(guang)線(xian)。偏光(guang)(guang)(guang)(guang)(guang)眼(yan)鏡可以(yi)完全阻隔散射(she)、曲折和反射(she)等各種因素造成的(de)(de)(de)刺眼(yan)眩光(guang)(guang)(guang)(guang)(guang)，即(ji)使長期從事強(qiang)光(guang)(guang)(guang)(guang)(guang)活動，眼(yan)睛也(ye)可以(yi)得到保護(hu)。偏光(guang)(guang)(guang)(guang)(guang)鏡含有(you)(you)(you)偏光(guang)(guang)(guang)(guang)(guang)夾片(pian)，能(neng)夠解決(jue)近視問題，而太陽(yang)(yang)鏡沒有(you)(you)(you)此(ci)優(you)勢。

三、太陽鏡的作用是什么

太(tai)陽(yang)鏡(jing)，也(ye)稱(cheng)遮(zhe)陽(yang)鏡(jing)，作遮(zhe)陽(yang)之用。人在陽(yang)光下通(tong)常要(yao)靠調(diao)節(jie)(jie)瞳孔大小來調(diao)節(jie)(jie)光通(tong)量，當光線強(qiang)度超過人眼調(diao)節(jie)(jie)能力，就會對(dui)人眼造(zao)(zao)成傷害。所以在戶外活動場所，特別是在夏天，需要(yao)采用遮(zhe)陽(yang)鏡(jing)來遮(zhe)擋陽(yang)光，以減輕眼睛調(diao)節(jie)(jie)造(zao)(zao)成的疲勞或強(qiang)光刺(ci)激造(zao)(zao)成的傷害。

四、太陽鏡怎么挑選

具有UV400標章認證的太陽眼鏡才是真正能有功效的太陽眼鏡，可隔絕99%以上紫外線。鏡面顏色為灰色的，適合駕駛員，能均勻阻絕各種顏色，顏色判斷較準確，不易失真；黃褐色，適合戶外運動，能過濾藍光，增強顏色對比敏感度；墨綠色，除了過濾紫外線，還能過濾紅外線。此外，選擇太陽鏡品牌產品(pin)更有質(zhi)量保證(zheng)。