If you're wearing them even one day a week, glasses are a steady part of your look, probably more so than any of your clothes ...

Chromatic aberration is present in almost all lenses and is usually considered to be a nuisance. It is a failure of a lens to focus all colors to the same point, and it can cause colored fringes to ...

If you want to plus up your photography, you have choices to make. A new body can help, but in almost every case, a new lens ...

Scientists have created a compact spectral singlet lens that turns standard cameras into hyperspectral ones, reducing system ...

It happens when a parasite that can be found in water invades the eye, damaging the cornea, causing severe pain and ...

Future VR headsets could use a new type of lens inspired by holographic devices. The bilayer bifocal lens relies on external ...

Viltrox's new 'LAB' series of premium autofocus lenses kicks off with the tasty 135mm f/1.8. Sigma might just be getting ...

According to Dr Sriganesh, there is no hard and fast rule for how long you should wear daily contact lenses, and the amount ...

Looking for an easy way to fill your contact lenses prescription each month? Read here to learn more about Hubble Contacts — ...

Variable neutral density (ND) filters are handy tools for photographers, in that their opacity can be adjusted simply by ...

Nikon Arcrest II Gold Edition protection filters give the classic 'Gold Ring' look to your Nikon Z-series lenses ...

BERLIN — Technological advancements and the development of intraocular lenses (IOLs) have significantly improved the care of ...