Vortex Crossfire II 2-7x 32mm Crossbow Scope - First light, last light, and all day long, this crossbow topper will have you stacking bolts and filling tags in no time. Vortex's purpose-built reticle not only gives you holdover points out to 100 yards, it features red and green illumination for low-light shooting. They also included the magnification and FPS on the magnification ring to keep the scope compatible with a variety of crossbows and setups, and a wide field of view makes it perfect for a variety of shooting situations. Plus, they are including rings, flip caps, and a neoprene cover, so it's ready to mount right out of the box. 30mm rings included have a height of 1.1" (28mm). Dual Illuminated Reticle Second Focal Plane Reticle Glass-Etched Reticle Shockproof, Waterproof, And Fogproof Fast Focus Eyepiece Magnification/FPS Ring Field Of View: 57.5ft - 16.4ft At 100 Yards Adjustment Graduation: 1/2 MOA Included: 2 - 30mm Rings, Flip Caps (Set), Neoprene Cover, Lens Cloth, CR2032 Battery, And T-15 Torx Wrench