The CDS-ZL (ZeroLock) provides quick dialing of elevation adjustment while eliminating accidental dial movement with the push-button ZeroLock system. It also features Leupold's award-winning Custom Dial System (CDS), which allows shooters to order a laser-marked bullet-drop dial to match their exact ballistics and conditions.
Designed, Machined and Assembled in the USA. 100% Waterproof, fogproof, shockproof, and backed by Leupold's legendary customer care
Model #180617 - VX-3HD 3.5-10x40 Riflescope with a Duplex Reticle, CDS-ZL and a Matte finish
Leupold’s Elite Optical System offers 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.
The low-profile throw lever can be easily removed, allowing for quick adjustments to magnification levels. Additionally, a thread protector plug is provided for use when the lever is detached.