The ultimate scope for both target and field archers. As competitive compound archers ourselves, we have always been frustrated by the limitations (and surprised by the excessive pricing) of currently available scopes. So we decided to do something about it. The Ten Zone is the result. MAC Ten Zone Scope - (Incl. Lens) contains - * Precision CNC machined housing. * 1 x Interchangeable Nikon Lens. * Integral hood. * Large, fully visible level. * Selection of stick on dots & circles. * Reduced rear housing diameter.