GPO SPECTRA SCOPE 2-12x50i G4i CAPPED PT Model: RS650 The SPECTRA 2-12x50i is sure to give you the premium performance you would expect in a low or no light shooting situation. The large 56mm objective lens system transmits an incredible amount of light to your eye while a 2-12 power range gives you ample adjustment for near or far shots. Couple those features with the proprietary iCONTROL microdot illumination, and shot placement on dark targets will make you a believer. This scope comes standard with DoubleHD objective lens technology, iCONTROL illumination, PASSIONtrac turrets to assist your shooting scenario, and a G4i reticle. The turrets, designed for 0.36-inch adjustment at 100 yards (or 0.1 mrad), provide 90 inches of adjustment range. Specifications: - Objective Lens Diameter: 50 mm - Magnification: 2 - 12 x - Reticle: German #4 Illuminated - Tube Diameter: 30 mm - Reticle Focal Plane: Second Focal Plane (SFP) - Illumination Color: Red - Exit Pupil: 9.5 - 4.2 mm - Adjustment Click Value: 0.36 in at 100 yds - Adjustment Type: Mil Rad - Field of View, Linear: 65 - 11 ft at 100 yds - Parallax: 100 yds - Battery Type: CR2032 - Material: Aluminum, Magnesuim/Aluminum - Adjustment Range: 0.1 Mil Rad - Lens Material: Double HD - Optical Coating: GPObright - Light Transmission: 90 % - Water Resistance Level: Waterproof - Fogproof: Yes - Package Type: Box - Magnification Type: Variable - Attachment/Mount Type: Ring - Finish: Matte - Color: Black - Length: 13.4 in - Weight: 20.9 oz