Droid vision phoropter

In 35 ABY, the droidsmith Babu Frik had a custom droid vision phoropter set up on a table in his workshop in the Thieves' Quarter of Kijimi City on the planet Kijimi while he worked on conducting a complete redacted memory bypass on the protocol droid C-3PO. Shortly after the bypass was complete, the entirety of Kijimi was destroyed by the Final Order, although Frik managed to escape offworld beforehand. The custom device consisted of a gray base with several switches and buttons and a rod protruding from the top of the base that supported an array of lenses of varying sizes.

Text and facts from the “Droid vision phoropter” article on Wookieepedia, licensed under CC BY-SA 3.0. Modified for this site.