Galactic Civilizations Wiki
Technology Name Sensors Mark IV
Short Description The ultimate in sensor technology for our ships.
Technology Type Sensor
Research Cost 500
Prerequisites Sensors Mark III
Tech Leads to None
Tech Provides Sensors Mk. IV(range 2 parsecs), Ultimate Surveillance Scanners, Eyes of the Universe
Long Description Our enemies won't be able to sneak up on us any longer now that we can equip our ships with Mark IV sensors.

Building "Eyes of the Universe" will made all sensors on your ships superfluous, because ALL your ships and starbases will get the 15 parsecs sensor range for free.