The predator 8 features integrated customizable ballistic turret, high-contrast glass with best-in-class optical clarity, extra-wide field of view, industry-leading light transmission, versatile 8x system, illuminated reticle with 11 brightness settings, zero mode and rear focal plane e3 ballistic reticle.Magnification: 2-16xObjective: 42mmField Of View: 7.70-62.07 ft a 100 MetersEye Relief: 3.70"Tube Diameter: 30mmLength: 13.50"Weight: 23.40 ozReticle: Illuminated E3 BallisticParallax Adjustment: 20 yds-InfinityProofs: Fog/Water/Weather Proof