TENPOINT EVO-X MARKSMAN ELITE SCOPE VEIL ALPINE This scope features a variable speed and arrow drop-compensation setting for crossbows that shoot between 300 and 500 FPS. Its innovative configuration, consisting of three illuminated (red or green) duplex crosshairs calibrated at 20-, 40-, and 60-yards, two illuminated (red or green) dots at 30- and 50-yards, and four non-illuminated chevrons at 70-, 80-, 90-, and 100-yards, presents the shooter with a simplified aiming system.