TRUGLO HuntTec Illuminated Reticle 4x32mm Compact Scope Water-resistant, fogproof, nitrogten gas filled; generous 4" eye relief Fully-coated lenses provide maximum brightness, clarity, and contrast Wide field of view; durable leaf spring click adjustments for windage and elevation 1/2-MOA windage/elevation adjustments; weaver-style rings included; bright 32mm objective lens Model TG850AL includes a dual-color illuminated reticle for increased contrast in low light conditions