OPNET Resource Tech Data
HoloGlasses
There are two basic types of holo-glasses. The first projects large external lenses, much like regular glasses. The emitters typically look like little more then a pair of glasses without the lenses. The other tracks the eye's movement and projects a small tinted disk over just the pupil and nothing else. These are typically housed in a stylized setting worn on the temple or on a headband. Both will automatically tint based on light conditions and can display a variety of colors and patterns (with more downloadable off various OPNET sites). For an additional 1 cost, these can function as HUD goggles.
Tech: Hard, Mass: n/a, Cost: 3 and up