The passion 4x 30mm line of riflescopes gives additional advantages to the shooter, with higher magnification and larger low-light objective lenses.A massive 56mm objective lens means the 3-12x56 is designed for use in the lowest light conditions.Featuring brilliant optical performance; double hd objective lens technology; extreme range of adjustment and gpobright lens coating technology.Includes cleaning cloth and bikini scope cover.Magnification: 3-12xObjective: 56mmField Of View: 37-14 ft @ 100 ydsEye Relief: 3.50"Tube Diameter: 30mmLength: 13.40"Weight: 22.60 ozReticle: G4Optic Coating: GPObright