Crimson Trace 3 Series Sport Rifle Scope 1-8x28mm FFP 34mm Tube SR2-MOA Reticle Black. The scopes First Focal Plane (FFP) and impressive Japanese ED glass clarity makes for an unparalleled shooting experience. The custom designed SR2-MOA advanced reticle offers a quick acquisition points that vanish when increasing magnification. The capped .25 MOA tactical turrets provide a precise and rugged feel when dialing for the most accurate of shots. The entire Crimson Trace Scope Line offers EZ Mount Leveling Indicators for quick and exact mounting and red alignment ring for proper eye placement. All Crimson Trace Scopes are part of the Mfg Free Batteries For Life program and are covered under the Mfg Lifetime Protection Guaranteed Warranty.Magnification: 1-8xObjective Lens Diameter: 28mmFirst Focal Plane (FFP)Reticle: SR2-MOATube Diameter: 34mmTurrets: Zero Reset Specifications for Crimson Trace 3 Series 1-8x28mm Sport Rifle Scope: Manufacturer: Crimson Trace Objective Lens Diameter: 28 mm Magnification: 1 - 8 x Reticle: SR2-MOA Reticle Tube Diameter: 34 mm Reticle Focal Plane: First Focal Plane (FFP) Exit Pupil: 2.9 - 7.5 mm Finish: Matte Field of View Linear: 105 ft at 100 yds Eye Relief: 3.5 in Diopter Adjustment Range: -3 - 2 dpt Color: Black Adjustment Click Value: 0.25 MOA Length: 13 in Adjustment Type: MOA Parallax: 100 yds Illumination Type: Non-Illuminated Battery Type: CR2032 Width: 3.5 in Fabric/Material: 6061-T6 Aircraft Aluminum Single Piece Tube Height: 28 mm Focus Range: 100 yds Lens Material: ED Glass Optical Coating: Fully Multi-Coated Operating Temperature: -10 - 50 Celsius Water Resistance Level: Waterproof Fogproof: Yes Included Accessories: Flip Caps Lens Cleaning Cloth Battery Magnification Type: Variable Additional Features: Zero Reset Ring Height: 34 mm Attachment Type: Riflescope Ring Features of Crimson Trace 3 Series 1-8x28mm Sport Rifle Scope: Lifetime Protection Guarantee Warranty Free Batteries for Life Zero reset turrets self-leveling scope body indicators. Included Accessories: Battery System Manual Reticle Manual System Tools 2x Flip caps lens cleaning cloth Package Contents: Crimson Trace 3 Series 1-8x28mm Sport Rifle Scope 3 Series Sport Rifle Scope 1-8x28mm MOA/MOA FFP with SR2-MOA BDC Reticle Crimson Trace CSA-3108: 3 Series Sport Rifle Scope 1-8x28mm FFP 34mm Tube SR2-MOA Reticle Black