Visionking 4-48x65ED Top Quality Hunting Riflescope Wide Field Of View Super Shockproof Rifle Scope Waterproof Military Tactical Descriptions: This visionking 4-48x65 rifle scope with revolutionary super 12 times ratio magnification.It is the ultimate Magnification Ratio in the world.It also features the most accurate range finder reticle in the world.and has high shock resistance,can handle .50 BMG. It is very perfect for military or tactical or hunting usage. Specifications: Magnification:4x-48x Objective lens:65mm Coating:FMC Green Field of View:(ft@100yds)26.7-2.3 Exit Pupil (mm):16.25-1.35 Eye Relief (inch):4.4-3.66 Ocular Lens:37mm Finish:Matte black Waterproof:Yes Nitrogen:Full filled Nitrogen Tube Diameter:35MM Click Value:0.125′ Parallax:+0.22SD ~ -0.22SD Reticle:Glass-etched Dual Illuminatied Military Accurate Range Finder Battery:CR2032 3V(No include) Weight:1200g Shock Resistance:3000g Features: Super accurate range finder reticle and thinnest crosshair reticle in the world(only 1/4 thickness of normal mil-dot reticle) 35mm main tube and illuminated Red/Green Nitrogen filling to prevent fogging on the inner lens surfaces One piece high grade aluminum tube body for superior ruggedness 12 times ratio rifle scope,can be used in all kinds of hunting Super high shock resistant(3000g),can be used on BMG .50 Super wide field of view Covered by the Visionking 5 year Guarantee. Packaging details: 1x Visionking 4-48x65 rifle scope, 1x wipe lens cloth;