Leapers bugbuster scope is built on a true strength platform, completely sealed and nitrogen filled.The large field of view and eye relief is ideal for critical cqb missions.The 1-inch tube comes with emerald coated lens for crystal clear view with maximum light transmission.This model comes complete with 2" sunshade, high quality flip-open lens caps and quick-detachable rings.Adj Size: .25 MOAMagnification: 3-9xObjective: 32mmField Of View: 37.70 - 14 ft @ 100 ydsEye Relief: 3.20" - 4.20"Tube Diameter: 1"Length: 8.10"Weight: 13.90 ozReticle: Dual Illuminated Mil-DotParallax Adjustment: 3 yds-InfinityExit Pupil Range: 3 yds-InfinityProofs: Fog/Waterproof/Shock ResistantCoating Type: EmeraldOptic Coating: Emerald Multi-Coated