Item No.: FB0750 Model: 7X50 Field angle: 7.5 degree Field of view: 132m at 1000m; 396ft at 1000yds Exit pupil: 6.8mm Eye-relief: 23mm Minimum focus distance: 10m Size: 200X80X150mm Weight: 890g Focus stystem: center focus Prism system: porro prism Prism glass material: BAK4