It is biconvex without angulations, and has a refractive index of 1.47. The overall diameter of this lens is 12.0 mm and the optic diameter ... a round rather than hexagonal cartridges were also used.

The Olympus OM-D E-M10 IV is very competitively priced for a camera which actually offers a good deal of sophistication. It’s ...

The ultra-thin lens offering from Viltrox will soon be available in what the brand calls a "new flavor" for X-mount users.

They are the most powerful and versatile cameras Sony has ever made, so what are the best lenses for the Sony A1 and A1 II?

Images, and the devices that capture them, are my focus. I've covered cameras at PCMag for the past 13 years, which has given me a front row seat for the DSLR to mirrorless transition, the ...

Contributor content. Progressive lenses can offer a great solution for those seeking an alternative to bifocals or trifocals.

Creators new to ILCs are sure to face some roadblocks and confusion when trying to interpret them, and veterans who are used to older film cameras with decently simple lens names may be equally ...

Manchester City are closing in on the signing of defender Abdukodir Khusanov after reaching an agreement with Lens for his transfer, sources have told ESPN. City are on the verge of sealing a deal ...

Sigma has launched two fast-aperture prime lenses for Canon mirrorless cameras; the 16mm F1.4 DC DN Contemporary and 23mm F1.4 DC DN Contemporary. They join four other Sigma lenses available for ...

The lenses use an airflow technology to allow ventilation while you’re skiing to help prevent fogging, and use a compression foam to ensure a cozy fit, according to the brand. Smith says the ...