Lens mark all lenses, including A/R and hydrophobic. Works on CR39, High Index, Polycarbonate and Polarized lenses. BPI introduces a new lens marker, BPI Mark It! (product # 71028), in its own dispenser pen. The handy 15 ml pen allows the marker to be used in confined spaces. For example, it may be used to mark lenses while their marks are being read in a BPI ID Tech. The solution is not water based, so it will mark regular plastic lenses as well as A/R or hydrophobic lenses. The highly visible orange mark dries in minutes and may be removed using BPI Mark Off Plus.

California residents: click link to product SDS and check Section 15 for California Proposition 65 warnings.