Vortex Optics Viper® HD 3-15x44 SFP Riflescope|MOA

The Vortex Viper HD 3-15x44 Rifle Scope, 30mm Tube, Second Focal Plane, VMR-3 MOA Reticle, Black, VPR-31502 Objective Lens Diameter: 44 mm, Magnification: 3 - 15 x, Reticle: VMR-3 MOA, Tube Diameter: 30 mm, Reticle Focal Plane: Second Focal Plane (SFP), Field of View, Linear: 39.9 - 8 ft at 100 yds, Eye Relief: 3.4 in, Color: Black, Adjustment Click Value: 0.25 MOA, Length: 17.75 in, Adjustment Type: MOA, Parallax: 20 yds to infinity, Illumination Type: LED, Battery Type: CR2032, Width: 3.75 in, Fabric/Material: Aircraft Grade Aluminum, Height: 4.5 in, Optical Coating: Fully Multi-Coated, Shockproof: Yes, Fogproof: Yes.