The Black Market
                               
                               
                               
Ultrasound Eyes
                                               Ed Overload Davis
                                [med 4386] at [dijkstra.UnivNorthCo.edu]
  Type 1 Eyes
Essence Loss: .1
        Cost: 2,000•
              
  Type 2 Eyes
Essence Loss: .2
        Cost: 5,000•
              
Ultrasound Headlights
Essence Loss: --
        Cost: 2,250•
              
Type 1 eyes are simply a receiver for the data from an existing
Ultrasound Sight. They replace the need for Ultrasound Goggles.
Type 2 eyes are an active emitter of ultrasound, replacing both
the goggles and the sight. Headlights are a more powerful version
of the Ultrasound Sight, and still require either goggles or type
1 eyes. Range is better -- 200 meters, and the arc is 20 meters
at this point.

The effect of type 1 eyes is the same as using a flashlight in
a dark room. The user's field of vision will be larger than the
'flashlight's' spot, allowing the user to see only where the
ultrasound sight is pointed, and a small area round this. It
doesn't allow users to see around corners.

Type 2 eyes cover the user's line of sight, but cannot be used
with any type of imaging scope. Imaging Scopes do not work,
because of the warping and lack of translation of the returning
ultrasound signals coming through the scopes. An electronic scope
can be modified to receive ultrasound signals, but then
ultrasound eyes aren't needed.

Either eye can be used in conjunction with any other cybereye
modifications, including optical and electronic magnification.
Since any mods are built together, they are made to compensate
for the warping. Both eyes halve the visibility modifiers
resulting from dim light, darkness, or invisibility.

  Full Darkness     +4
  Minimal Light     +3
  Partial Light     +1
  Glare             +1
  Mist              +2
  Light Smoke/Fog/Rain+4
  Heavy Smoke/Fog/Rain+6
  Thermal Smoke as smoke