If you can screw in a lightbulb, you can install the Lorex 2K Wi-Fi Lightbulb Camera that combines an LED light source with a ...

Tifosi's Moab sunglasses perform great on the trails, include three lenses to suit all riding conditions, and cost under $100!

Think Tank has launched a new addition to its BackLight series of camera bags aimed squarely at sports and wildlife ...

With a solid reputation already within the greater filmmaking and professional cinematography industry, Atlas Lens Co.’s ...

It is noted that the lens reduces the wavelength of incoming infrared light by almost half, focusing it into a point. A team of scientists led by Professor Rachel Grange and doctoral students ...

Physicists have developed a lens with 'magic' properties. Ultra-thin, it can transform infrared light into visible light by halving the wavelength of incident light.

The contact lenses need no power source, and according to The Guardian, “wearers can see infrared and all the normal visible colours of light at the same time”.

Unlike night-vision goggles, which can only see infrared light in green, people wearing the contacts can see infrared light in red, blue and green wavelengths. Because visible light is blocked by ...

Insurance covers the surgical procedure; however, like all premium lenses, there is an additional out-of-pocket fee for this option. Sign up for our Medical Watch newsletter.

User-replaceable lenses. 1/1.28" sensor offers much better video quality. Better low-light footage. Longer battery life. Magnetic mounting system. More expensive than X4. No 8K log video. Insta360 ...

A monofocal lens has one focusing distance, whereas a multifocal lens can focus on close and far distances at the same time. The lens of the eye bends light rays as they enter, helping people see.