Yellow Lens:

hardly absorb visible light,can improve the contrast, provide more accurate images in foggy environment or dusk.

Brown Lens:

can fifilter out a lot of blue light, can improve the contrast and clarity of vision, wear effffect is beter in foggy weather.

Grey Lens:

It can absorb light of color equally and reduce the intensity of light. Wearing gray lenses to watch the scenery will not cause chromatic aberration, giving a more realistic and natural view.

Green Lens:

maximize the amount of green light reaching the eyes, make people have a comfortable vision, alleviate eye fatigue.

Blue Lens:

It can absorb light of color equally and reduce the light intensity. It is darker colour, gives better view in sunlignt.

Gradient color Lens:

Outdoor can block strong sunlight, indoor, car or weak light can also be used, and wear more beautiful and generous.

Other colors:

both practical and decorative, full of fashion elements.