13.58" overall. FOV: 7.7-38.3ft. @ 100yds. FireDot Duplex illuminated reticle. Eye relief: 3.7-3.82in. Waterproof. Fogproof. Pack weight: 22.3oz. Generous eyebox. Twin bias spring erector system. Motion sensor technology. 30mm maintube. Side focus. 6061-T6 aircraft aluminum body. Push button illumination. Twilight Max light management system. Guard-Ion rain shedding coating. CDS-ZL2 Zero Lock adjustment with Revolution indicator. 5:1 zoom indicator. Pop up Rezero windage adjustment. Color: Matte black. Boxed.