Nightforce Optics 4-14x56 SHV Riflescope, Matte Black Finish with Non-Illuminated MOAR Reticle, .250 MOA, Capped, 30mm Tube Diameter Focal Plane: Second Magnification: 4-14x Objective Diameter: 56mm Exit Pupil Diameter: 4x: 12.0mm14x: 3.6mm Field Of View: 4x: 24.9' (7.3m)14x: 7.3' (2.23m)at 100 Yards/100 Meters