Zero Tech Optics Thrive HD Features The Zero Tech Optics Thrive HD pairs an 18x top end magnification with a 56mm objective lens to maximize light gathering at first and last light exactly when big game hunters most need a clear sight picture. The PHR II illuminated reticle builds on the standard PHR design with a floating center dot for an ultra refined point of aim along with a finer 6 o clock post that enables more precise elevation holdovers. Unobtrusive holdover marks at 1.1 2.5 5 10 15 20 and 25 MOA let the shooter maximize the potential of their rifle and ammunition combination without dialing for every shot. The second focal plane design keeps the reticle a consistent size across the magnification range which many hunters prefer for a clean sight picture at lower power. High definition glass delivers 92 percent light transmission for a bright crisp image even in challenging conditions while a weathershield lens coating protects against moisture and glare in the field. Capped turrets adjust in precise 0.25 MOA increments across 90 MOA of total windage and elevation travel giving shooters confidence that their dialed corrections will hold. The scope ships with heavy duty alloy flip up covers a locking ring tool an instruction manual a reticle range chart and a microfiber cleaning cloth rounding out a complete field ready package. At 30.4 ounces and built around a 30mm tube the Zero Tech Optics Thrive HD 3-18x56mm is for sale at GrabAGun for backcountry hunters who demand uncompromising optical performance. Zero Tech Optics Thrive HD Specifications Manufacturer: Zero Tech Optics Model: Thrive HD Type: Rifle Scope Magnification: 3-18x Objective Lens: 56mm Tube Diameter: 30mm Color: Black Reticle: PHR II Illuminated Focal Plane: Second Field of View: 33.3-5.7 ft @ 100 yds Eye Relief: 91-100mm Turret Adjustment: 0.25 MOA Total Windage/Elevation: 90 MOA Battery: CR2032 Light Transmission: 92% Length: 15.47 Weight: 30.4 oz Click Value: 1/4 MOA Available At: GrabAGun