For decades, quantum imaging has promised sharper images and greater light sensitivity than classical methods by exploiting ...

Conventional curved lenses, which direct light by refraction in glass or plastic, are often bulky and heavy, offering only limited control of light waves. Metasurfaces, in contrast, are flat and ...

As digital horizons expand, manufacturers seem to let DLSR lenses die – but Zhong Yi Optics proves that DSLRs aren't done yet ...

Scientists have developed an impossibly thin telescope lens that addresses a key astronomical challenge in a new study funded ...

With the upcoming partial solar eclipse on March 29, here are our top recommendations of solar viewing gear for getting the ...

Here's how an innovative flat lens could solve these problems for satellites and space-based telescopes. Understanding ...

For the first time, a flat telescope lens has been produced that represents colors accurately, offering a way to make less bulky lenses that could be sent into space cheaply. The first telescopes ...

\(power \ of \ a \ lens \ (D) = \frac{1}{focal \ length \ (m)}\) A lens has a power of -3.33 dioptres. Calculate the focal length and state what type of lens it is.

Speaking of camera kit, I was using the RF mount version of the lens on my Canon EOS R5. Although a full-frame camera, when used in crop mode gave me still very respectable 17MP files – and to be ...

Here’s how it works. Zeiss binoculars provide quality and reliability and with their Carl Zeiss lenses, they deliver a sharper image with less chromatic aberration. Of course, with this kind of ...

Documentation and samples of Snap's Camera Kit SDK. For the high-level documentation of Camera Kit, please visit: https://docs.snap.com/snap-kit/camera-kit/home ...