With a soft contact lens, astigmatism or distortion is often not corrected because the soft lens drapes over the cornea. Some people have so much distortion that it is difficult for their eye ...

In addition to the physical differences, the Sony and Nikon versions both feature electronic contacts to communicate with the camera ... The announcement video for the lens is definitely depicting it ...

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

Aimed at mobile photography enthusiasts, the Xiaomi 15 Ultra (due early 2025) will be packing four rather capable cameras, one of which is a 200MP periscope lens with 100mm focal length and 4.3x zoom.

A trip to the beach has turned Brooklyn McCasland’s life upside down after she contracted a vision-threatening eye infection while swimming in her contact lenses. It happens when a parasite that ...

A trip to the beach has turned Brooklyn McCasland’s life upside down after she contracted a vision-threatening eye infection ...

If your doctor prescribed a particular brand of contacts, it's best to stick with a retailer that offers that brand.

Two massive galaxies are bending light from the same distant quasar, creating a so-called Einstein zigzag lens that could ...

We'd expect some sort of upgrade to that setup next year, and early Galaxy S25 Ultra camera rumors suggest we may be on to something. Specifically, a leaker claims that the wide-angle lens on the ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

4K Ultra HD is the name assigned to a screen with a resolution that’s four times that of a Full HD (1080p) TV. That translates to 8 million pixels being crammed into the same space in which a ...

LG demonstrated a new flexible display that doesn't just fold in half like those in new smartphones. This one can be stretched up to 50 percent of its length-from 12" to 18". It can also be twisted ...