VXR Scope - 4-12x40mm CDS FireDot Duplex Reticle Matte Black. Manufacture ID: 111238. What happens when you combine a state of the art illumination system with the exclusive FireDot Reticle? You get the VX-R only from Leupold America s Optics Authority. Features:. - The powered fiber optic reticle technology provides the perfect blend of daylight illumination and optimal light transmission and contrast for low light hunting situations. - Leupold s Proprietary Motion Sensor Technology (MST) activates the FireDot reticle whenever the rifle is moved. - Precision finger click adjustments for windage and elevation (1/4 MOA) offer absolute repeatability and dependability over a lifetime of extreme use. - A 30mm maintube tube offers an increased range of adjustment for windage and elevation over traditional 1 tubes. - Twin bias spring erector assembly for extreme strength and precision. - One Turn extended focus range eyepiece lets you quickly and easily adapt to changing conditions. - Blackend lens edges work to reduce unwanted glare and diffusion. - Index Matched Lens System for exceptional brightness color fidelity and contrast. - All exterior lens surfaces are treated with DiamondCoat an ion-assisted lens coating for optimized light management and unparalleled scratch resistance. - The VX-R offers better optical clarity as a result of its lead-free glass lenses. - Absolute Waterproof Integrity. - Custom Dial System (CDS) for precise long range shooting that is accurately matched to your cartridge s ballistics. - Rugged durable construction and sleek styling for years of dependable use in the field. - FireDot Duplex Reticle. - Covered by the Leupold Full Lifetime Guarantee. Specifications:. - Length: 12.4 in. - Tube Length: 5.1 in. - Eyepiece Length: 3.5 in. - Objective Length: 3.8 in. - Objective Diameter: 1.8 in. - Eyepiece Diameter: 1.6 in. - Tube Diameter: 30 mm. - Actual Magnification: 11.7 (4.4). - FOV @ 100 yds (ft): 10.0 (21.5). - FOV @ 100 m