Leupold 182568 VX-3HD 6.5-20x50 30mm Side Focus CDS-T 3/8 MOA Diamond Duplex RiflescopeThe Leupold VX-3HD 6.5-20x50 SF CDS-T 3/8 Dot Matte Riflescope defines outstanding performance in low light, with the Leupold Elite Optical System, which delivers excellent dawn-to-dusk light transmission to provide a bright image, elite-level glare reduction, along with resolution and clarity that is demanded by serious hunters and shooters. 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 the dial, rotate it back to zero, and lock it in placeFeaturesElite Optical SystemScratch Resistant LensesSide Parallax FocusUltra-ligthweight designWaterproof - Fogproof Leupold VX-3HD 6.5-20x50mm (30mm) Side Focus CDS-T Diamond Riflescope 182568