An outstanding performer at intermediate and long ranges with an extra-large 42mm objective lens. Features a True Mil-Dot reticle. Power/Obj. Lens (mm): 2.5-10x42mm. Field of View (ft.@100yds./m@100m): 35-9 feet/11.7-3. Exit Pupil (mm): 16.8mm @2.5x/ 4.2mm @10x. Eye Relief 3 inches. Reticle Type: True Mil-Dot. Weight 19.1 oz. Length 14 inches.