Naval aviators know that traffic light as the Improved Fresnel Lens Optical Landing System ... He explains that the 12 cells, stacked in a slight convex curve like a bowed pillar of flashlights ...

Through the middle ages, the technology for mirrors was crude: Fashioned from blown glass, they were usually small and often convex ... no longer seen through the lens of God’s creation.” ...

Viltrox unveils AF 35mm F1.2 LAB FE: a full-frame lens with ultra-fast Quad HyperVCM AF, sharp F1.2 optics, pro controls, and ...

Beams of light that can be guided into corkscrew-like shapes called optical vortices are used today in a range of ...

When you use DPReview links to buy products, the site may earn a commission. Image: Viltrox Viltrox gave us a preview of its ...

In addition to vlog footage, Tacho uses the G7 X for stills — often in place of a phone camera. She calls the photo quality ...

The Viltrox AF 35mm F1.2 Lab stands out from other prime lenses with its extra-bright apertures and impresses with fast focus and sharp results, but its controls don't work as well as they should.

New anamorphic lenses from Blazar were a major highlights at the NAB 2025. Alec Cohen stopped by their booth to take a look ...

We have rounded up the best zoom lenses with options to suit a range of cameras and photography styles, just in time to make the most of April's new moon. Zoom lenses help you to get closer to ...

Lens Technology Co., Ltd. engages in the research, development, manufacture, and sale of lens products. It produces and sells touch panel cover glass, touch sensor modules, and touch panel covers ...

SHOPPING: If you're a puppy or kitten owner, you know how much their wellbeing matters - and that's why purchasing comprehensive pet insurance can be invaluable during this early stage.