The VX-5HD is taking optical performance to a whole new level. Leupold gave it a High-Definition optical system for sharp clarity, and the Twilight Max Light Management System for great low-light performance, giving hunters a visible advantage at dawn and dusk when game is on the move. The CDS-ZL2 (Custom Dial System ZeroLock 2) elevation dial locks in place so it cannot be inadvertently rotated off zero. A mere press of a button will allow the user to dial up two turns of elevation, if necessary. On the 2nd revolution of the elevation dial, the button sinks in to show you are on the 2nd turn so you can dial for extended ranges and never lose your place. The covered pop-up windage dial provides fast and accurate sight-in and easy re-zero. All VX-5HD CDS-ZL2 riflescopes include one free Custom Ballistic Dial with purchase.Features:CDS-ZL2 Elevation and Pop-up re-zero windage dialsGuard-ion lens coating sheds water, dirt and fingerprintsBungee style lens covers includedSpecifications:Magnification: 3-15xObjective Lens Diameter: 44mmTube Diameter: 30mmReticle: DuplexReticle Construction: Glass EtchedField of View at 100 Yards: 3x: 38.20' and 15x: 7.90'Power Variability: VariableAdjustment Click Value: 1/4 MOAAdjustment Type: ClickExposed Turrets: YesFinger Adjustable Turrets: YesTurrets Resettable to Zero: YesZero Stop: YesTurret Height: LowFast Focus Eye Piece: YesLens Coating: Guard-IonRings Included: NoSun Shade Included: NoLens Covers Included: YesIlluminated Reticle: NoHoldover Reticle: NoReticle Focal Plane Location: 2ndParallax Adjustment: Side FocusEye Relief: 3.70"Maximum Windage and Elevation Adjustment: 75 MOAWaterproof, Fogproof, and Shockproof: YesWeight: 19.90 ozFinish: Matte Black