The Fullfield E1 riflescope has a sleek profile. It features a state-of-the-art reticle that has cascading windage and elevation dots, so you can execute long-range shots out to 500 yards in still or windy conditions. It also features lenses that are multi-coated for glare resistance and maximum efficiency in low-light hunting conditions; and is housed in a 1-piece, stress-free tube. The internal assembly is double spring-tensioned for shockproofing.