Vortex Optics Razor HD Gen II 3–18x50 Riflescope with EBR-2C Reticle (25 MOA Turrets) RZR-31803 Type: Rifle Scopes Specifications: Eye Relief 3.7 inches Color: Grey Field of View: 37.8-6.25 feet/100 yards Global Sport: Hunting Objective Lens: 50mm Total Magnification: 18x