Nae New Age Sunglasses Z216M

Lens colours

Smoke - universal use. High glare filtering. Most popular lens colour
Brown - universal use. Transmits less blue and violet spectrum light, which, while slightly distorting color perception, provides sharper vision and eliminates eye strain
Green - does not distort perceived colors. High glare filtering.
Yellow - sharpens and brightens vision. Distorts blue vision
Orange - special tones, suitable for driving
Pink and burgundy - for the sharpest vision of objects against a blue or green background - in nature

Sun filter category

0 - Colourless or very light filter (80 - 100% radiation transmittance )
1 - Light filter (43 - 80% radiation transmittance )
2 - Medium dark filter (radiation transmittance 18 - 43% )
3 - Very dark filter (radiation transmittance 8 - 18% )
4 - Very dark filter (radiation transmittance 3 - 8% ) not suitable for driving