Blackout Nastek MagLens
Revolutionary new lenses from NASA technology. Brand new for 2018/19, these lenses filter out 98.9% of blue light, meaning super high contrast and insane definition of the snow
Unsure what size to get? Check out our sizing guide.
- VLT Filter Rating: [S4] Very High Sun Protection Filter. (Optimal Visibility in high mountains & Glaciers)
- VLT Filter Percentage: [S4] 3% - 8%
- Construction Material : Optical Grade Polycarbonate