Ballista Falcon Flex 2-7x32 Crossbow Scope 2-7x magnification 30mm tube Objective lens: 32mm Illuminated green reticle 11 brightness settings Fully multi-coated lenses Nitrogen purged Weather proof Shock proof Fast focus ring Weight: 13.93 ounces Eye relief: 3.77" Windage and elevation are adjustable in 1/2 MOA clicks Includes: Two low profile scope mounts, two lens covers, a lens cloth, a user manual, and a wrench Battery not included (Requires CR2032)