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LightGuard Lens Performance

CLEAR LENS SYSTEM

Natural colour definition.

Clear lens system that blocks 100% of damaging UVA & UVB lightwaves. The clear polycarbonate lens material provides natural colour definition with a near indiscernible decrease in light transmittance. This combination is primarily selected for use indoors and in extreme low light conditions where tinted lenses are not desirable.
  • 96% visible light transmission
  • Crystal clear polycarbonate lens system
  • UV400 rating provides 100% protection from UVA & UVB rays
  • Scratch resistant
  • Natural colour definition

LEMON UV FILTER SYSTEM

Clarity and contrast in low light.

In low and varying light conditions, the lemon UV filter fosters clarity, contrast, and a heightened sense of brightness. The result is improved visual acuity for fluctuating and low-light applications both indoors and out. Similar to the polarized yellow lens, the lemon lens is popular for hunting and skiing lens with those who do not want a polarized lens. It is also an effective tool for treating many low vision ailments.

  • Scratch-resistant, non-polarized UV filter
  • 86% visible light transmission
  • UV400 rated for 100% protection from UVA & UVB rays
  • Filters 40% of blue light/70% of HEV blue light
  • UV470 cut-off
  • Category 0

ORANGE UV FILTER SYSTEM

Maximized contrast, sharp object clarity.

By blocking a significant amount of visible blue light, the orange UV filter system helps sharpen object definition that is blurred by the presence of scattered blue light.  This pulls objects into clearer focus. The orange’s rather warm and relatively high light transmission properties make it popular and versatile for flat light conditions that can often cause objects to blend into the background. The orange tint is effective for both outdoor and indoor applications. It’s popular for driving and reading, and is effective for treating low vision ailments.

  • Scratch-resistant, non-polarized UV filter
  • 62% visible light transmission
  • UV400 rated for 100% protection from UVA & UVB rays
  • Filters 70% of blue light (HEV)
  • Category 2