Sometimes called "Superhuman Vision", Enhanced Vision is an individual's ability to perceive things with greater acuity than a normal human being. Often, such an ability lends itself to a wider range of vision-based powers such as telescopic vision, infra red vision and x-ray vision, many of which can be used in conjunction with one another.
Some of the specifically used vision-based powers are X-Ray Vision, Telescopic Vision, Microscopic Vision, Infrared Vision, Thermal Vision and Ecto-Vision.