Riton Optics The 7 Conquer 3-18x50mm Rifle Scope 1.34 inch Tube First Focal Plane Illuminated PSR Black. With 46 MRAD of internal elevation adjustment the 7 Conquer 3-18x50 is a versatile high performance riflescope to conquer the most difficult distance shooting. Specifications for Riton Optics The 7 Conquer 3-18x50mm 35mm First Focal Plane Rifle Scope Black: Manufacturer: Riton Optics Objective Lens Diameter: 50 mm Magnification: 3 - 18 x Reticle: Illuminated PSR Tube Diameter: 35 mm Reticle Focal Plane: First Focal Plane (FFP) Illumination Color: Red Finish: Hardcoat Anodized Field of View Linear: 35 - 6.2 ft at 100 yds Eye Relief: 3.4 in Color: Black Parallax: 10 yds to infinity Features of Riton Optics The 7 Conquer 3-18x50mm 35mm First Focal Plane Rifle Scope Dry nitrogen purged and sSealed-utilizing argon gas. The optic is purged and sealed to ensure superior performance in all weather conditions for the life of the optic. Package Contents: Riton Optics The 7 Conquer 3-18x50mm 35mm First Focal Plane Rifle Scope Riton Optics 7C318LFIP: The 7 Conquer 3-18x50mm Rifle Scope 1.34 inch Tube First Focal Plane Illuminated PSR Black