Retinal Prosthesis is an eye augmentation in Deus Ex: Mankind Divided. It is the augmentation responsible for Adam Jensen's HUD, which is automatically unlocked. The Retinal Prosthesis can be upgraded to protect against concussion grenades and mines.


The Eye-Know Retinal Prosthesis is the basic 'chassis' for all optical augmentations and must be implanted in both eyes before further, more specialized devices can be purchased. The HUD projected by the prosthesis provides data on the user's medical condition, available equipment, wireless access to personal data storage, and direct audio/visual telecommunications.

An optical membrane implant and data-frame for vision augmentations, this device is a microthin base coating layered onto the inside of the human eye, with a synthetic neural tissue spike connected to the optic nerve; it is capable for projecting digital information directly on the retina.

Retinal HUDEdit

The Eye-Know Retinal Prosthesis comes with an Optoelectronic Retinal Heads-Up Display that allows digital information to be directly displayed over the user's vision.

Flash SuppressantEdit

Experienced users of the Eye-Know Prosthesis can take advantage of its inherent self-preservation abilities, such as the Flash Suppressant, which prevents temporary or permanent blindness from all harsh light, including the visual interference of concussion grenades and mines.


Retinal Prosthesis
Augmented vision providing the user a heads-up display.

  • Activation cost: N/A
  • Activation: automatic
  • Energy consumption: None

Retinal HUD

Aug retinal hud

Displays the HUD and augmented reality.

  • Upgrade cost: N/A
  • Activation: automatic
  • Energy consumption: None

Flash Suppressant

Aug flash suppressant

Protects against the effects of concussion grenades and mines.

  • Upgrade requirement: Retinal HUD
  • Upgrade cost: 1 Praxis
  • Activation: automatic
  • Energy consumption: None

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