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

Raise your hand if you've ever felt guilty about the amount of single-use packaging you have to dispose of each week thanks ...

I f you're fed up with the high cost of camera lenses, help may be at hand. Ari Jaaksi, a photographer in Finland, built his ...

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

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

Here’s how it works. The best iPhone lenses can quickly boost the quality of your smartphone photos and videos. Both the new iPhone 16 Pro models feature 5x telephoto lenses, while older iPhone ...

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

Doctors recommend not sleeping with or even taking a short nap with contact lenses because you could face severe consequences ...

A rare amoeba caused Brooklyn McCasland to go blind in one eye — and she’s still struggling with the parasitic infection.

At less than half the length of Laowa's existing 15mm f/2 lens, the new f/5 version looks like an ideal travel companion ...

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

Canon’s new 3D lens has an aperture range of f/4.0 to f/16, supports autofocus, and features a button and a control wheel for ...