SightMark 3-18x50mm Presidio LR2 Riflescope, 30mm, First Focal Plane (FFP) SM13141LR2

SightMark 3-18x50mm Presidio LR2 Riflescope, 30mm, First Focal Plane (FFP)\n\nSpecifications:\n- Objective Lens Diameter: 50 mm\n- Magnification: 3 - 18 x\n- Reticle: LR2\n- Tube Diameter: 1.18 in\n- Reticle Focal Plane: First Focal Plane (FFP)\n- Illumination Color: Red\n- Finish: Matte\n- Weight: 30.8 oz\n- Length: 13 in\n- Parallax: 15 yds to infinity\n- Battery Type: CR2032\n- Battery Life: 150 - 500 hours\n- Field of View, Linear: 36.7 - 6.1 ft at 100 yds\n- Eye Relief: 3.8 in\n- Diopter Adjustment Range: -2 - 2 dpt\n- Adjustment Value: 0.1 Mil Rad\n- Adjustment Type: Mil Rad\n- Range of Detection: 1000 yds\n- Width: 3.75 in\n- Height: 2.93 in\n- Fabric/Material: Aluminum\n- Lens Material: Glass\n- Optical Coating: Fully Multi-Coated\n- Package Contents: SightMark 3-18x50mm Presidio LR2 Riflescope, 30mm, First Focal Plane (FFP); Flip up lens covers; Throw lever; Batteries CR2032