Polarized Lens Index 

24K ゴールド  24K Gold  Base lens：Brown		タンザナイト  Tanzanite  Base lens：Gray		プレミアムレッド  Premium Red  Base lens：Gray
11.00%		11.72%		11.15%
リキッドメタル  Liquid Metal  Base lens：Gray		NB10  NB10  Base lens：Gray		フラッシュブラック  Flash Black  Base lens：Gray
11.00%		10.00%		10.00%
レッドミラー  Red Mirror  Base lens：Gray		カーディナルレッド  Cardinal Red  Base lens：Gray		ゴールドミラー  Gold Mirror  Base lens：Gray
16.50%		11.00%		16.69%
New ハイオレット  New Violet  Base lens：Gray		グリーンジェイド  Green Jade  Base lens：Gray		ターコイズブルー  Turquoise Blue  Base lens：Gray
13.00%		11.00%		13.97%
サックスブルー  Saxe Blue  Base lens：Gray		ネイビーブルー  Navy Blue  Base lens：Brown		ラピスブルー  Lapis Blue  Base lens：Gray
12.59%		16.89%		14.43%

　UV420 Protection Lens [This lens cut UVA, UVB and HEV (Hig 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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