premium black gold premium black silver white olive gray silver frame [anti-fog lens no fog] one mirror dual-use [photosensitive to blue] one mirror dual-use [photosensitive to brown] one mirror dual-use photosensitive black] one mirror dual-use one-year warranty/replacement only without repair

without degrees protection against blue light radiation lens protection against blue light radiation/about 50 degrees/physical store glasses protection against blue light radiation/about 75 degrees/physical store glasses protection against blue light radiation/about 100 degrees/physical store glasses protection against blue light radiation/about 125 degrees/physical store glasses protection against blue light radiation/about 150 degrees/physical store glasses protection against blue light radiation/about 175 degrees/physical store glasses protection against blue light radiation/about 200 degrees/physical store glasses protection against blue light radiation/about 225 degrees/physical store glasses protection against blue light radiation/about 250 degrees/physical store glasses protection against blue light radiation/about 275 degrees/physical store glasses protection against blue light radiation/about 300 degrees/physical store glasses protection against blue light radiation/about 325 degrees/physical store glasses protection against blue light radiation/about 350 degrees/physical store glasses protection against blue light radiation/about 375 degrees/physical store glasses protection against blue light radiation/about 400 degrees/physical store glasses protection against blue light radiation/about 425 degrees/physical store glasses protection against blue light radiation/about 450 degrees/physical store glasses protection against blue light radiation/about 475 degrees/physical store glasses protection against blue light radiation/about 500 degrees/physical store glasses protection against blue light radiation/about 525 degrees/physical store glasses protection against blue light radiation/about 550 degrees/physical store glasses protection against blue light radiation/about 575 degrees/physical store glasses protection against blue light radiation/about 600 degrees/physical store glasses [thinner] customized 1.56 protection against blue light radiation lens [very thin] customized 1.61 protection against blue light radiation lens [ultra-thin] customized 1.67 protection against blue light radiation lens [extremely thin customization] 1.71 aspherical lens 199 [thinnest] customized 1.74 aspherical lenses 299 customized anti-fog/lens consulting customer service --- [physical glasses are more professional]]---