Polarized Lens Index

タンザナイト  Tanzanite		プレミアムレッド  Premium Red		NB10  NB10
11.72%		11.15%		10.00%
レッドミラー  Red Mirror		ネイビーブルー  Navy Blue		グリーンジェイド  Green Jade
15.99%		16.89%		9.38%
カーディナルレッド  Cardinal Red		ラピスブルー  Lapis Blue		ゴールドミラー  Gold Mirror
15.96%		14.43%		16.69%
バイオレット  Violet		リキッドメタル  Liquid Metal		フラッシュブラック  Flash Black
14.73%		10.06%		11.61%
サックスブルー  Saxe Blue		ターコイズブルー  Turquoise Blue		24K ゴールド  24K Gold
12.59%		13.97%		11.00%

　UV420 Protection Lens [This lens cut UVA, UVB and HEV (High energy visible light / cut until 420nm)]
 
　Bright sunny day /　Light transmission  : Under 15％　

　Sunny day / Light transmission : Over 15%

　Cloudy day or Indoor /  Light transmission Over 50%
 

  About our UV 420 Lens

All  "UV420 lens" have high quality Polarized function (Polarized degree over 99%).

This lens cut UVA, UVB and HEV (High energy visible light / cut until 420nm), at the same time reduce glare by polarized function.
It provide you comfortable sight you have never experienced, and at the same time protect your eyes from hermful rays.

Commonly, Normal sunglass lenses are only cut UV until 400nm, But this lens can cut more harmful sunlight(cut HEV until 420nm) than normal sunglass lens.

Please check the link below if you want to know more about UVA,UVB and HEV.

What is UVA, UVB and HEV?

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