Engineering is all about trade-offs, and that’s especially true in VR headset design. Pancake lenses are compact units that rely on polarization to bounce light around internally, resulting in a ...

and we’ll end up with the cutting edge in lens design for smartphone cameras and VR headsets. Philosophers and scientists across most cultures and periods have thought about light. Our modern ...

With excellent optics and a fully internal zoom design, this lens is well-suited for lunar and solar photography.

I started with CNET reviewing laptops in 2009. Now I explore wearable tech, VR/AR, tablets, gaming and future/emerging trends in our changing world. Other obsessions include magic, immersive ...

To meet this need, Zenni Optical, the world's leading online eyewear retailer, partnered with Meta to produce the only prescription lens for the Meta Quest 3. When wearing a VR gaming headset ...