Eyes made from electronics. Prevalent in cyberpunk and post-cyberpunk works, occasionally crops up in Sci Fi works that don't focus as much on transhumanism.
Normally the eye is some kind of upgrade or super sense. It may have a superzoom, infrared or perhaps digitised vision. This is quite common with the Cyborg hero whose powers are his cybernetic upgrades.
It can also be a prosthetic [...] [tvtropes.org]