Main Features:
Durable Side focusFast focus eyebellFully multi-coated crystal lensesReliable fingertip 1/4" W/E turretsAircraft-grade aluminum alloy tubeIndestructible 1pc tube and erector systemShockproof, waterproof and fog proofAnti-scratch matte black surface treatments
Power/Magnification4X-16XObjective lens DIA-MM50Tube DIA-MM25.4F.O.V. @100YDS23.5'-6.3'Eye Relief3.5"Length (Inch)13.5LensFully multi-coated crystal lensesSurfaceAnti-scratch matte blackPower supply/Battery TypeNoFront Adjustable ObjectiveNoFast Focus EyebellYesShockproof, waterproof and fogproofYes