Getting light to hit our retinas depends on different parts of the eye working together. First, the light goes through the ...

It is well-known that eyeglasses and other vision correction tools are the key to improving eyesight for many people ...

One of the more eye-catching features of LWRCI AR platforms ... It's a conventional 9 mm chamber with the exception of a concave ring cut into the chamber wall. When a round is fired, the walls ...

Visiting is a very simple process: purchase one of three sizes of plastic bag (or a cup), and fill it to the brim with your hand-selected Southern African gemstones such as tiger’s eye ...

ROANOKE, Va. (WDBJ) - For patients needing cataract surgery, the new Light Adjustable Lens could be a game changer when it comes to fine tuning eyesight after surgery. It’s the first and only ...

But, at 14mm from the mount excluding the mount and hood, the lens is actually smaller than the average width of the index ...

First released for Sony E-mount, the Tokina atx-m 11-18mm F2.8 will soon be available for Fujifilm X-mount users.

Cosina still managed to include a filter thread, making the lens compatible with 34mm filters. It also comes with a dedicated ...

Barney Saltzberg’s many picture books for children include “Arlo Needs Glasses,” about his giant goldendoodle who couldn’t ...

These smart glasses can be used as prescription wear or just to avoid the sun and you get a slew of features for a modest ...

Additionally, they are designed with comfortable concave nose pads, non-slip temples, side lenses for improved peripheral vision, and anti-fog air holes for long-lasting wear. Every detail ensures ...

The Phonic smart glasses by Lenskart are priced at Rs. 4,000 in India. Customers can customise them with bifocal or ...