SI Riflescopes - 2.5-10x44mm Matte BlackManufacture ID: SI2.510X44This quality scope features multi-coated objective and ocular lenses for superior performance. Finger adjustable windage and elevation knobs provide precise click adjustments found in scopes costing much more. It is waterproof shockproof and nitrogen charged. Specifications:-Finish: Satin Black-Field of View @100 Yards: 35.3-9.2ft-Tube Diameter: 1-Weight: 14.5 oz.-Length: 12.60-Click Value: 1/4 MOA-Eye Relief: 5.0-3.7-Reticle Type: PlexWarranty: Lifetime warranty.