Trifocal IOLs: These lenses allow patients to see clearly at multiple distances—near, intermediate, and far—offering greater ...

Bromley-man, Spencer Curtis, age 55, has depended on glasses every day since the age of 10. But that has all changed as he ...

A cataract is a clouding of the eye's natural lens. The lens is a structure tucked deep inside the eye that helps us focus ...

If you are squeamish about your eyes, look away now. But if you’re struggling with your vision, or have cataracts, is lens replacement surgery really a safe option? Also known as refractive lens ...

Several types of contact lenses have been recalled due to “an isolated quality issue,” Health Canada reported Monday. The problem was related to a third party solvent used in manufacturing ...

Now this is what I call thinking outside the box: Samyang's new Remaster Slim for Sony is a tiny lens housing that lets you swap out the optical elements to enable different focal lengths ...

Google has just rolled out an incredibly useful new desktop Chrome web browser feature: "Search with Google Lens." The new tool allows you to instantly search for information using any image you ...

In an attempt to lighten camera bags, Samyang has created a prime lens that allows photographers to change the focal length by swapping out just the optical elements inside it, instead of having ...

Here we compared visual acuity and quality in the presence of induced astigmatism after implantation of a trifocal or extended-depth-of-focus (EDOF) intraocular lens, the two widely used ...