Inspired by military and law enforcement applications, the Sightmark Series of tactical magnifiers are multi-functional weapons accessories featuring a slide-to-side mount. Offering the ability to quickly move the magnifier out of the way without having to detach the unit, the 7x tactical magnifier gives shooters quick target acquisition capabilities. The device is designed for use in conjunction with holographic, collimated reflex, and other compatible weapons sights, giving the shooter the benefit of a reflex sight and scope in one combination. The 7x tactical magnifier increases the magnification of the accompanying sight for greater sighting range and improves target recognition significantly at long-range distances. Engineered to assist in quick target acquisition up to 350 yards and accurate target shooting at 200 yards, the 7x tactical magnifier also features extended eye relief for comfort, a wide field-of-view and high quality multi-coated optics for improved visibility and clarity. Designed to work with EOTech, Aimpoint, Trijicon and other Brands, the 7x tactical magnifier can be securely mounted on most Picatinny and Weaver mounts. Its lightweight, weather proof and shatter-proof frame provides durability in all elements. Features: - quick detach mount for easy on/off application - internal windage/elevation adjustment for reticle alignment - increases magnification of accompanying sights for greater engagement range - EOTech and Aimpoint compatible - fully multi-coated optics - slide to side mount provides rapid transition between weapon's optical systems - improved target recognition, especially long range targets - improved rubber Armor housing for increased durability. - weatherproof package includes: - adjustment tools - slide to side mount - manual specifications: - diopter adjustment: +-3 - mount type: Weaver - field of view at 100 yards: 17.8 feet - lens coating: AR green - fog proof and shockproof: yes.