German Precision Optics SPECTRA 5X Rifle Scope 3-15x56mm 30mm Tube SFP G4i Reticle Black Matte. The large 56mm objective lens system transmits an incredible amount of light to your eye while a 3-15 power range gives you ample adjustment for near or far shots. Specifications for German Precision Optics SPECTRA 5X 3-15x56mm Illuminated Rifle Scope 30mm Tube SFP: Manufacturer: German Precision Optics Objective Lens Diameter: 56 mm Magnification: 3 - 15 x Reticle: German #4 Illuminated Tube Diameter: 30 mm Reticle Focal Plane: Second Focal Plane (SFP) Exit Pupil: 9.5 - 3.7 mm Illumination Color: Red Finish: Matte Field of View Linear: 34 - 7 ft at 100 yds Eye Relief: 3.75 in Color: Black Weight: 29.3 oz Adjustment Click Value: 0.36 in at 100 yds Length: 14.6 in Adjustment Type: Mil Rad Parallax: 10 yds to infinity Battery Type: CR2032 Fabric/Material: Magnesuim/Aluminum Aluminum Adjustment Range: 0.1 Mil Rad Lens Material: Double HD Optical Coating: GPObright Light Transmission: 90 percent Water Resistance Level: Waterproof Fogproof: Yes Package Type: Box Magnification Type: Variable Gun Type: Rifle Attachment Type: Riflescope Ring Features of German Precision Optics SPECTRA 5X 3-15x56mm Illuminated Rifle Scope 30mm Tube SFP DoubleHD objective lens technology PASSIONtrac turrets iCONTROL illumination Turrets designed for 0.36-inch adjustment at 100 yards (or 0.1 mrad) provide 90 inches of adjustment range Package Contents: German Precision Optics SPECTRA 5X 3-15x56mm Illuminated Rifle Scope 30mm Tube SFP Bikini Lens Cover Battery And Cleaning Cloth GPO Spectacular Lifetime Warranty Lifetime Warranty Fully transferable No warranty card registration required No proof of purchase required German Precision Optics RS560: SPECTRA 5X Rifle Scope 3-15x56mm 30mm Tube SFP G4i Reticle Black Matte