The challenge for near-eye display optics is to project the image on a display that is placed near the eye to a comfortable viewing distance to avoid visual fatigue and discomfort. By collimating ...

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A fantastically designed telescope, the eVscope 2 is brilliant for photographers who want to get into astronomy and have the budget or astronomers that want an all-in-one system that’s simple to use ...

(Nanowerk News) Alongside advances in artificial intelligence and widespread availability of digital content, demand for augmented / virtual reality (AR / VR) near-eye displays has surged. There is ...

Conventional refractive lenses are often stacked to correct aberrations at wide field of view, leading to limited performance and increased size and weight. In this new report, the authors demonstrate ...