Pimax strategically cut some features to reduce costs while retaining the same high-density displays and aspheric glass lenses for optimal clarity. Many PC VR headsets like the HTC Vive Focus Vision ...

Canon adds three RF lenses to its EOS R system, expanding its hybrid range even further for video and stills creators ...

Canon expands its EOS R system with three new RF lenses, enhancing both video and still photography capabilities.

The Canon RF 70-200mm f/2.8L IS USM Z is Canon's third 70-200mm lens, its second Z lens, and its first BLACK trinity lens!

Canon has announced three new additions to its RF series of hybrid lenses.

While digital eye strain is highly prevalent for all digital device users and it is recognised that contact lenses can ...

Aspheric lenses have at least one surface that is not a true sphere. The aspheric profile used is frequently a conic surface of revolution about the lens axis, matched in design to the shape of the ...

The fit and feel of contact lenses are very nuanced, and it can take some trial and error to make sure they’re just right. You want lenses that offer precise vision ...

In this study, we developed a new method for designing progressive addition-multifocus defocused freeform lenses. We used two independent meridians and achieved a smooth gradient transition of ...

Fujifilm India introduces the FUJINON HZK14-100mm lens at the 33rd Broadcast India Show, blending cinema-grade visuals with broadcast-friendly operation. It supports Super 35mm and full-frame ...

Value For Money The Nikkor Z 50mm f/1.4 lens is priced at £499.00 In the general run of 50mm lenses, and there are many of them, this is relatively affordable. Some alternative "standard" lenses ...