Description
Clear polycarbonate lens or acetate lens with good resistance to chemicals.
PVC frame that tightly follows the facial shape.
Ventilated frame.
Adjustable elastic band.
Additionally tested in respect of protection against liquids (3), coarse dust particles (4) and resistance to fogging (N).
Easily replaced lens.
UV protection.
HC/AF = scratch resistant and anti-fog treated lens.
Complies with EN 166, class 1BT34N (polycarbonate lens),
class 1FT34 (acetate lens) and EN 170.
