Crossbow scope featuring 14 layer fully multi-coated optics, wide angle optical system, 30mm mono tube chassis for superior strength, locking speed selector ring from 250 fps- 450 fps, fixed parallax distance of 50 yards, glass etched reticle with red and green illumination, rheostat for 5 levels of brightness, fast focus eyeball and high torque zoom ring. Threaded objective for optional accessories. Waterproof, shockproof and nitrogen purged. Includes flip up covers, CR2032 battery and a lens cloth.