The Wolverine Pro is our military grade level Night Vision sight. The Wolverine Pro utilizes a high strength aluminum design to service the rugged daytoday requirements and everchanging environments. Except for the optical elements all external surfaces utilize a nonreflective matte black finish. The external objective lens and eyepiece lens elements are protected with an ultradurable scratchresistant coating. Controls and adjustments are easy to operate and include reticle brightness eyepiece focus range distance focus plus windage and elevation adjustments.