SpecificationsConstruction: MetalMagnification: 6-24X50Weight: 1.5 LbsLength: 16 In.Bright Illumination Levels: 3Objective Diameter: 50MmAdjustment Type:TurretClick Value: 1/4Reticle:Mil-DotReticle Type: MetalOptical Coating: GreenShockproof: YesFov Adjustable: YesWater Proof: YesFog Proof (Nitrogen Purged): YesEye Relief: 75.94Mm-81.53MmTube Diameter: 25.4MmField Of View: 3.98-16.24@100YdsColor: BlackFeaturesIncredibly Tough Tempered Metal Alloy Manufacturing Proves To Outlast And Endure In The Field Against The Elements And Debris.Rugged Nitrogen Filled And Shock Proof Body Enhances Scope Vitality.Triple Illuminated Reticle Color Type Feature Allows A Red, Green Or Blue Visual Hue To Choose From And Promotes Optical Ease During Any Scenario.Green Optical Coating Adds Ease In Visual Alignment Between Operator And Target.Excellent Light Gathering Ability For Wide Fields Of View.