Vision Aslak Polarflite shades include frames with Actif tri-acetate cellulose lenses. They give 100% protection from UVA-, UVB- and UVC light. They effectively block both visible light and the light reflected from the water surface reducing the aligned, partially polarized glare. They are finished with a hardcoat scratch- resistant surface. These lenses will not absorb haze and will stay constant with a low haze value of 0.4%. A perfect choice for all-round shades. These standard polarized plastic lenses have all the optical qualities needed for fishing. They are also very light.
The lens colour determines how much light will pass through a lens. To keep vision optimal, you need less light in sunny conditions and more in cloudy weather. Two lens colours available:
- Brown: A superb all-round constant density lens. It provides the best combination of true colour transmission and contrast. The optimal performance is achieved in medium bright to bright conditions.
- Amber: Lenses are for low light conditions, they make an environment appear brighter. Amber tint also prevent blue light as a healthy aspect.