The truglo trushot scope has a duplex reticle, generous eye relief, fully-coated lenses for maximum brightness, clarity and contrast.It features rubber eye-guard removable lens caps, coin-style windage and elevation adjustment under screw down caps and durable leaf spring for windage and elevation adjustments, a 1" one piece tube made of aluminum with a durable, scratch-resistant, non-reflective matte finish.Includes weaver rings.Adj Size: .25 MOA @ 100 ydsMagnification: 3-9xObjective: 40mmField Of View: 41.47-12.67 ft @ 100 ydsEye Relief: 3.15"-3.94"Tube Diameter: 1"Length: 12.12"Weight: 13.70 ozReticle: DuplexParallax Adjustment: 100 ydsExit Pupil Range: 100ydsProofs: Fog/Waterproof/Shock ResistantOptic Coating: Fully CoatedOptic Coating: Fully Coated