Hawke Sport Optics 4-16x50 Vantage AO Riflescope with Mil Dot IR Illuminated ReticleDesigned for long range shooting, especially in low light conditions, the 4 16x50 Vantage AO IR Riflescope from Hawke Sports Optics boasts a large objective to draw in generous amounts of light to allow its use at dawn and dusk, or in heavily canopied areas. To further improve the scope's performance, all of its optical surfaces are fully multi coated to boost light transmission and improve color fidelity, contrast, and overall image brightness. A