b'quick optical guide.PATENTED RX RX RX RXQUICK INSERT DIRECT OPTICAL OPTICAL OPTICAL TECHNOLOGY IN-FRAME INSERT DOCK INSETON ADAPTEREYEWEARAGENT QCUTLINEDEFENDERDELTABEATMAGNUSPROPULSERYDONRYDON SLIMSPINSHIELD AIRSTARDASHTRALYX +TRALYX SLIM +KELIONASTRALSIRIUSSTELLARGOGGLESPINCUT82'