FEATURES:Focal PlaneFirstFinishBlack Hardcoat AnodizedMagnification5-25xReticleIlluminated MD3-MRAD (1)Objective50mmTube Diameter34mmBatteryCR2032 LithiumAdj Size.1 MRADExit Pupil Diameter5.50-2.10mmEye Relief2.96"-3.27"Field of View23.30-4.70 ft @ 100 ydsLength11.20"Parallax Adjustment Side FocusWeight29.50 oz