This mod is not known to work with the latest version of Kerbal Space Program. Proceed with caution.
Following the great work done by Angel-125, Rubber Ducky, and Raven, CactEye is a plugin and set of parts that allow for modular orbital telescopes. CactEye telescopes feature a fully-functional science system, and are upgradeable/serviceable (primarily through Kerbal Inventory System). Orbital telescopes also now become fundamental to discovering asteroids.
Raw stats are from the beginning of time until now. Each follower and download entry represents one hour of data. Uneventful hours are omitted.