Magnification: 3-15xObjective lens diameter: 51.2 mmClear objective lens diameter: 44 mmOcular lens diameter: 46 mmReticle: Ballistic E3™Focal Plane: RearTube Diameter: 1 inField of view @ 100 yards: 37.5 – 7.5 ftExit Pupil: 8 – 3.3 mmClick Value: 1/4 MOAWindage: 80 MOAElevation: 80 MOAEye Relief: 3.5 – 3.8 inParallax/Focus: 25 yds. – infinityLength: 13.2 inWeight: 20 ozFinish: Matte