Full DescriptionFocus mode: Singal focusFocus system: CenterPrism system: RoofMagnification: 16xObjective lens: 52mmEye relief: 18mmExit pupil: 5.2mmField of view: 66'@8000 ydsSize: App.15.1cmx5.2cm/5.9''x2.0(LxD)Color: Black