Built on strong cardan joint platform to fulfill the most demanding requirementsMil-Dot range estimating reticle for most optimal aiming and shooting performanceSapphire lenses coatingOne piece tubeRegular lens capsLimited lifetime warrantyWith PT-25L2 ringMagnification: 4XTube Diameter: 1 InchObjective Diameter: 32mmField of View @ 100 yards: 28"Eye Relief: 3.0"Exit Pupil: 8mmClick Value @100 yards: 1/4"Length: 190mmWeight: 10.8 ozParallax Setting: 100 Yds