The numerical that light passes through the lens. The higher the number is, the more it lets the light pass.
Polarization cuts glare. Glare off of horizontal surfaces like snow, water, and asphalt, decreases depth perception, and reduces visual acuity which causes eye fatigue. The higher the number is, the more it cuts glare.
UV 400 protection provides protection against 99 to 100 percent of UVA and UVB ultraviolet radiation. UV 400 blocks all rays of light up to a wavelength of 400 nanometers.
Polarized lenses are coated with a special chemical film that helps reduce glare. Glare is caused when light from the sun is reflected off of water or a solid surface. By neutralizing glare, polarized lenses help you see objects more clearly, and also help reduce the harmful effects of UV light.AXE Sunglasses ASP-20388 is suitable for fishing and hiking. Lightweight aluminum frame, adopt a carbon fiber with excellent rigidity temple. By utilizing two of the material of different characteristics to the fullest, it provide a comfortable fitting.
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- UV400 protection
- Polarizing lens (TAC)
- 64mm x 16mm (6 curves) and 23g
Aluminum frame with excellent corrosion resistance in a lightweight, resistant to rain and wind, often in such as fishing and trekking. It is hard to fading even in sudden bad weather.
By adopting the carbon fiber is a super-elastic material in the temple, reduce the unpleasant sense of tightening, not tired be used flexibly for a long time also fit into the shape on the head.
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