Magnification 1-6 x
Objective Lens Diameter 24 mm
Eye Relief 4.0 inches
Field of View 115.2-20.5 feet/100 yards
Tube Size 30 mm
Turret Style Capped
Adjustment Graduation 1/2 MOA
Travel per Rotation 50 MOA
Max Elevation Adjustment 110 MOA
Max Windage Adjustment 110 MOA
Parallax Setting 100
Length 10 inches
Weight 18.4 ounces
•Thread-in killFLASH ARD
•2 mm hex wrench
•Flip cap ocular lens cover
•Flip cap objective lens cover
JM-1 BDC Reticle (MOA)
Simple, intuitive and fast. The Vortex-exclusive JM-1 BDC reticle with illuminated center dot (designed with input from world-renowned competitive shooter, instructor and gunsmith Jerry Miculek) facilitates rapid, accurate, shooting at distances from 20 to 600 yards.
Second Focal Plane Reticle remains a constant size throughout magnification range.
APO Objective Lens System Corrects color across the entire visual color spectrum—virtually eliminating chromatic aberration across the entire field of view.
Optically Indexed Lenses Delivers optimum image sharpness and brightness with true reticle use for full ranging and holdover from edge to edge because of computer-controlled alignment during construction.
HD Lens Elements Premium (High Density) extra-low dispersion glass delivers the ultimate in resolution and color fidelity, resulting in High Definition images.
XR Lens Coatings Vortex proprietary XR fully multi-coated lens coatings increase light transmission for maximum brightness.
30 mm Tube Provides greater strength and wider adjustment lattitude as compared to a 1-inch tube.
One-Piece Tube Maximizes alignment for improved accuracy and optimum visual performance as well as strength and waterproofness.
Capped Turrets Less susceptible to accidental impact damage.
Aircraft-Grade Aluminum Construction from a solid block of 6061-T6 aircraft-grade aluminum delivers increased strength and rigidity.
Waterproof O-ring seals prevent moisture, dust, and debris from getting inside the tube for reliable performance in all environments.
Fogproof Filled with argon gas to inhibit internal fogging over a wide range of temperatures.
Shockproof Lenses are locked in place, fore and aft, with machined locking rings to remain in perfect alignment and withstand recoil and impact.
Hard Anodized Finish Type-3 hard-coat anodization is durable; the low-glare matte surface of Stealth Shadow Black helps camouflage the shooter’s position.
Internal Mechanism Design Features
Friction Reduction System Provides superior durability, repeatability and accuracy for the life of the product. Prevents galling or deformation of the erector screw contact point because the heat-treated, hardened-steel pad floats on the end of the turret screw and interfaces with a hardened steel ring on the erector tube for steel-on-steel contact. US Patent 7,958,665
Turret Screws Provides low-friction, wear-resistant performance: precision-machined from a silicon-brass alloy and treated with an advanced dry-film lubricant. Turret screw threads are ultra-precision machined to sub-2 micron tolerances (less than 78-millionths of an inch). Ultra-smooth operation and adjustments.
Erector Tube System Precision-machined from premium brass alloy with anti-galling properties for great strength and durability. The erector spring of chromium vanadium withstands compression, has high fatigue resistance, and is tumble-polished to a mirror finish for micro-precise elevation and windage adjustments.
Single Spring Construction Fully constrains (without over-constraining) the optical system for predictable, improved accuracy throughout the range of elevation adjustment.
Illuminated Center Dot Professional-grade illumination designed to accommodate conditions ranging from bright daylight through dim, low light.
Illumination Control Can be turned on or off with a single click between each of the 11 intensity levels—allowing access to a preferred illumination setting without having to progress through each intensity level. Lockable at preferred setting.
Fast Focus Eyepiece Allows quick and easy reticle focusing.
Large Diameter Turrets Provide sure gripping for easy elevation and windage adjustments.
ARD Designed to reduce lens reflections. Threads into objective lens.
Flip Cap Covers Protect ocular and objective lenses.