Barska 3-9X40 Colorado Rifle Scope 1 MOA 1 in Monotube Black. These Rifle Scopes from the trailblazers at Barska feature fully coated optics perfect for hunting in low light conditions. Parallax Free at 100 yards the Barska 30/30 Rifle Scope offers a brighter and clearer field-of-view. Get more bang-for-your-buck with the Barska 3-9x40mm Rifle Scope. Specifications for Barska 3-9x40 Colorado Rifle Scope 1 MOA: Manufacturer: Barska Objective Lens Diameter: 40 mm Magnification: 3 - 9 x Reticle: 30/30 Tube Diameter: 1 in Reticle Focal Plane: Second Focal Plane (SFP) Exit Pupil: 4.44 - 13.33 mm Illumination Color: None Finish: Black Matte Field of View Linear: 12.04 - 37.35 ft at 100 yds Eye Relief: 109 - 60 mm Color: Black Weight: 14.5 oz Adjustment Click Value: 1 MOA Length: 13 in Adjustment Type: MOA Parallax: 100 yds Illumination Type: Non-Illuminated Width: 2 in Height: 2 in Lens Material: Glass Optical Coating: Fully Coated Weather Resistance: Yes Water Resistance Level: Waterproof Shockproof: Yes Fogproof: Yes Package Type: Box Included Accessories: 4 Lock Nuts 2 Rings 4 Lock Nuts 2 Rings Magnification Type: Variable Gun Type: Rifle Attachment Type: Riflescope Ring Features of Barska 3-9x40 Colorado Rifle Scope 1 MOA: Magnification: 3-9x Objective Lens: 40mm Reticle: 30/30 or Duplex Exit Pupil: 13.33-4.44mm Lens Coating: Fully Coated Field of View (ftat100yds/mat100m): 12.04 ft-37.35 ft Adjustment Knob: Side adj windage & elevation Focus Type: Eye Bell Eye Relief (mm): 109-60 Click Value: Tube Diameter: 1 inch Finish: Black Matte Weight: 14.5 oz Length: 13 inch Backed by Barskas Limited Lifetime Warranty Package Contents: Barska 3-9x40 Colorado Rifle Scope 1 MOA 1 Weaver Style Rings Scope Caps Lens Cloth Barska CO11492: 3-9X40 Colorado Rifle Scope 1 MOA 1 in Monotube Black