PNX 1.53

For glasses wearers with an active lifestyle, PNX 1.53 is the robust lens material of choice. Ideal for sports enthusiasts, young people and children.
Elastic and exceptionally strong, this lens material can withstand the impact of a 1kg steel ball dropped from a height of 1.2m (4ft). Designed for confident everyday use, PNX 1.53 meets our demanding standards for drilled or groove-mounted frames. It is heat resistant up to 90°C for easy processing, including tinting and coating, and is very robust and safe.
Optimum eye protection
Optical purity
Protection from UV rays