The moment you look out is the key
: Have you heard of using Dai's lutein ?
Lutein Dual-Effect Blue Light Filter®
420 HD crystal clear lens
Photosynthetic lutein ensures that blue light filtering will never diminish!
Features
1. Patented Diamond Shield® Silver Ion Hardening TechnologyThe wear resistance coefficient is as high as 11 Bayer and has passed the SGS wear test And FDA impact resistance standards.
2. Use high-definition anti-glare and low-reflection coatingSurpassing the general membranes on the market, the membrane penetration rate reaches 98.7%
3. Exclusive Lutein Dual-Effect Blue Light Filter®Photosynthesis absorbs 54.4% of the inferior blue light at 380-460nm. Effectively penetrates 88.68% of high-quality blue light from 470 to 500nm
NPA Layer nano photosynthetic absorption layer cleverly uses high-quality lutein ester functional raw materials to absorb blue light through the principle of photosynthetic pigment chromatography. Different from traditional blue light lenses, clear full-function optical lenses maintain bright vision, and the wearing satisfaction rate is as high as 93%.
Effectively penetrates 88.68% of high-quality blue light from 470 to 500nm
Photosynthetic absorption 380~460nm; Poor quality blue light accounts for 54.4%
