Single piece weight: 237g

Each set of 5 lenses comes with all the accessories, and the frame colors are available.

Size of the bag: 18*12*6cm

White, black, red and black, blue and black options available

Shenzhen Taiwan-invested factories are producing high-quality products.

PC Lens Analysis: PC lenses, also known as "space lenses" or "cosmic lenses," have the chemical name of polycarbonate and are thermoplastic.

The material is liquid. That is, the raw material is liquid, which is shaped into lenses after heating, so this kind of lens will deform after being heated too much, which is not suitable for high humid and hot environments. PC lenses have very strong toughness, do not break (2cm can be used for bullet-proof glass), so they are also known as safety lenses. The specific gravity of each cubic centimeter is only 2 grams, which is the lightest material used for lenses. The manufacturer of PC lenses is the world's first to promote Essilor, and its advantages are reflected in the non-spherical processing of the lenses and the hardening treatment.