Ade Advanced Optics 2402IR 1-4x24 Multi Coat Rifle Scope with Illuminated Donut Dot

Magnification: 1-4x Objective Lens Dia: 24mm Ocular Lens Dia: 38mm Ocular Length: 60mm Exit Pupil: 5.9-16mm Length: 285mm (11.2 Inch) Weight (net): 500g (17.6 Ounce) Eye Relief: 89-104 mm (3.5-4.1 Inch) Field of View (feetat100yds): 26.2-105.8 Optics Coating: Fully Multi Coated Reticle: Etched Glass Reticle Elevation Range: 45 MOA Windage Range: 45 MOA 30mm Monotube 11 levels brightness illumination system Shock proof (1000g), Water Proof and Fog Proof (Nitrogen Purged) High quality aluminum alloy in durable black matte finish Feature 1/2" direct low finger windage and elevation adjustments Fast focus eyepiece at ocular lens adjustment (diopter compensation) The illuminated reticle operates with a single CR20032 battery(included) Limited Life Time Warranty INCLUDED: 2x flip up covers Battery Lens cloth Instruction Warranty card.