Target Finder

The Target Finder is an attachment featured in the upcoming game Call of Duty: Black Ops II. When aiming down the sight, the player will suffer from extreme tunnel vision, but in return, enemies will be highlighted in red diamonds, similar to using the Chopper Gunner, from Call of Duty: Black Ops. It is not yet revealed whether Ghost will affect it or not.

Trivia

 * The tunnel that is used as this attachment appears to be very similar to the Holographic Sight in Call of Duty 4: Modern Warfare.