The Vortex Viper HS 4-16X50 VHS-4307 is a versatile riflescope for both hunters and shooters. The 4x magnification provides a versatile range. The Vortex Viper HS 4-16X50 features an extra-low dispersion lens that is fully multi-coated with proprietary XR anti-reflective coating, so you can experience quality optics that deliver excellent color fidelity, superb resolution, and clarity.