Replacement almost always involves both eyes, because mismatched pairs will send imbalanced signals to the brain.
Outwardly, the implants may be indistinguishable from biological eyes, or they may be outlandish, ranging from neoniris effects (complete with gold lettered manufactured logo) to the high-chrome, featureless style. Color and patterns are easily altered by downloading a new skin. They also come with cleaning kits that wearers must use regularly.
If a metahuman has his or her eyes cybernetically replaced, he or she loses natural vision enhancements such as low light or thermographic vision, but can have such features installed in the new eyes. Retinal modification rather than eye replacement is also an option for the appearance-conscious.
Camera: Cosmetic Modification: Display Link: Flare Compensation: Image Link: Cosmetic Modification: Low-Light: Opticam: Protective Covers: Retinal Clock: Retinal Duplication: Thermographic: Vision Magnification: