Leupold 180617 VX-3HD CDS-ZL Matte Black 3.5-10x40mm 1" Tube Duplex Reticle The VX-3HD delivers Legendary Performance And Extreme Clarity In An incredibly Tough, Lightweight Package. It's The Perfect Workhorse For Those Close To Mid-Range Shots, Whether You're On a Hunt Or at The Range. Features Custom Dial Compatible, Zero Lock Dial, Scratch Resistant lenses And Lockable Eyepiece. Includes Reversible Throw Lever. Magnification: 3.5-10X Objective: 40mm Field Of View: 29-11 ft @ 100 yds Tube Diameter: 1" Length: 12.70" Weight: 13.50 Oz Reticle: Duplex Parallax Adjustment: 150 yds Proofs: Fog/Shock/Waterproof