Our 3–9x 40 battery-powered illuminated-reticle scope is the ultimate low-light game riflescope. Features include red and green reticles. Power/Obj. Lens (mm): 3 - 9x 40mm. Field of View (ft.@100yds./m@100m): 41 - 15 feet / 13.7 - 5. Eye Relief 3.5 inches. Reticle Type: Illuminated. Weight 14.5 oz. Length 13.25 inches. Type: Gun Scopes