The Truglo Tru-Brite Xtreme 4x32mm Dual Color Illuminated Reticle Compact Tactical Rifle Scope features a fixed 4x magnification level and a 32mm objective lens. What makes this particular model unique, however, is the illuminated dual color (red and green) reticle, which can also be used without illumination against a black background. This rifle scope is part of the innovative Truglo Tru-Brite series of compact rifle scopes and delivers a number of impressive features. This rifle scope features multicoated lenses, which ensure maximum light transmission to deliver clear, crisp sight images with perfect contrast in all types of lighting, and a generous 4 inches of eye relief.