The Leupold VX-3HD delivers outstanding performance in low light. Its versatile magnification can get the job done in almost any scenario. It's the perfect workhorse for timber hunting and mid-range shots. With Leupold's Elite Optical System, the VX-3HD delivers excellent dawn-to-dusk light transmission for a bright image when it matters most, elite-level glare reduction in harsh light, and the resolution and clarity that diehard hunters and shooters demand. We also gave it match-grade repeatability and ergonomic controls that are easy to read and use, even with gloves. The VX-3HD is the best lightweight, low-light hunting scope in its class. And with its low-profile, one-revolution CDS ZeroLock dial, you can be confident your dial will only move when you want it to. Push the button to unlock it, dial, and then rotate it back to zero to lock it in place. It's that simple.3:1 Zoom RatioCustom Dial SystemZero Lock DialReversible Throw LeverScratch Resistant LensesLockable EyepieceWaterproof, Fogproof, & ShockproofWind-Plex Reticle :Expands on the Duplex reticleAides in compensating for crosswinds1 MOA is approximately 1 inch at 100 yardsHash marks are in 1 MOA incrementsMarks extend to 10 MOA on each sideCan be used with any caliber roundBest utilized with our CDS (Custom Dial System)Rear (second) focal plane