scope cover large leupold scope cover large leupold alumina flip back lens cover 42mm leupold alumina flip back lens cover lens covers shades leupold vx 5hd scope leupold leupold scope cover size chart fill vx 5hd 4 20x52 cds zl2 side focus leupold alumina vx6 flip lens cover vx 5hd 3 15x44mm cds zl2 side focus leupold alumina vx6 flip lens cover leupold scope cover size chart fill leupold alumina vx6 flip lens cover leupold announces new vx 3i cds zl leupold vx3hd 4 5 14x50 scope 180622 leupold alumina flip back lens cover