|1.56||75 MM||NK55, imported from Japan|
|Corridor Length||Abbe Value||Specific Gravity|
|> 97.5%||SPH: +3.00~-3.00||ADD: +100~+300|
|These days, it’s impossible to escape blue light. TVs, computers, smartphones, tablets and e-readers bombard our eyes with blue light emissions day and night. |
Electronic devices aren’t the only culprits. After chronic exposure, one can expect(long term) growth of macular degenerations, glaucomas and retinal degenerative diseases. There is also a growing body of evidence that cumulative lifetime exposure to blue wavelength light increases the risk of age-related macular degeneration (AMD).
Blue cut lens features selective photo-protection and selective AR technology that filters out harmful UV and blue-violet light while allowing essential light, including blue light, to pass through, and ensuring excellent transparency.
|Progressive lenses, or no-line bifocals, are worn for the correction of presbyopia. Many people who require the use of a bifocal prefer progressive lenses because they give a more youthful appearance and are more functional. The lenses contain no visible line and progressively increase in strength as you move your eyes down the lenses.|
|Hard Coating(HC): To enhance the hardness of the lens to prevent the substrate scratch |
Anti-reflection Coating(HMC/ AR): To protect the lens effectively from reflection, enhancing functional and charity of your vision
Super hydrophobic Coating(SHMC): To make the lens waterproof, antistatic, anti slip and oil resistance