Our poly lenses are processed from high-grade optical quality materials that offer clarity across the entire lens and will not chip or shatter.  They come with a multi-layer hydrophobic anti-reflective coating that cuts down glare, allows great light transmission and repels water.   These are perfect for the archer just getting started with a lens or even someone who wants to try different powers in quality lenses without breaking the bank.  **NOTE**  10x lenses can be very difficult to utilize for most archers.  For that reason, they are only produced as they are requested.  Additionally, they cannot be exchanged or refunded.