Wearable devices are available that can assist people with sight loss. These usually consist of a pair of smart glasses and in some cases, a smartphone. Examples include:
eSight Eyewear: eSight is worn like a regular pair of glasses. It houses a high-speed, high-definition camera that captures everything you are looking at, showing it on two near-to-eye displays. Advanced, algorithms optimize and enhance the footage so your eyes can truly see it in real-time, including peripheral vision.
NuEyes: NuEyes Pro is a removable, visual prosthetic featuring ODG smart glasses in a lightweight, wireless device. Voice activated for people with sight loss, it works with either the included wireless controller or voice commands.
Orcam: This breakthrough wearable artificial-vision device contains an intuitive, lightweight smart camera that instantly reads printed and digital text aloud . It recognizes faces, products and paper money, all in real-time