Description
- ⛷ DOUBLE LAYER LENS DESIGN - The gap between the two layers of lens forms an effective heat insulation layer, water vapor will not condense on the lens. The outer PC space lens is light and heat-resistant,has a low refractive index, thus effectively protecting your eyes.Inner lens is coated with an anti-fog film, which can effectively avoid water mist condensation and keep the field of vision clear
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