When a manufacturer tells you they make a spherical-aberration-free finite-conjugate double-aspheric lens, what do you say to them? That'll be the problem I'll have should I ever meet up with ...

The advanced glass-plastic hybrid lens used in the iPhone 15 Pro Max is likely to be adopted by high-end Android phones, according to a new investment note by Apple analyst Ming-Chi Kuo. The hybrid ...

As most will agree, video quality is one of the most important factors when buying a car dash cam. Clear and smooth video without distortion are the first things you look at, and those are mostly ...

The miniaturization of electronics, in particular the electronic sensors on which digital images are captured, has seen digital cameras shrink to such a degree that they are now standard equipment on ...

Physicists in the US have made the first ultrathin flat lens. Thanks to its flatness, the device eliminates optical aberrations that occur in conventional lenses with spherical surfaces. As a result, ...

Fresnel, pancake or aspherical: VR glasses contain a lot of optical know-how, but choosing the right lens remains a compromise. Choosing the right lens is crucial for image quality, comfort and ...

Smartphone cameras have gotten quite good, but it’s getting harder and harder to improve them because we’ve pretty much reached the limit of what’s possible in the space of a cubic centimeter. Glass ...