Investigators have yet to determine whether the crew of an Army helicopter was wearing the devices when the Black Hawk ...

Whether you’re an avid birdwatcher, hunter, or just outdoorsy, you’ll love that these digital binoculars can also take ...

lens 38 mm in diameter with a 50 mm focal length. Add a printed enclosure, and the result is a monocular night vision display. Do it three more times and arrange them around one’s eyeballs ...

HD NIGHT VISION: These lenses improve visual clarity and depth perception, allowing you to see better in low light situations, as well as in rainy or foggy conditions. They provide superior ...

One lens emits the IR illumination beam and contains the CMOS sensor. The other lens focuses the image for the oversized digital viewfinder. Unlike most night-vision units, which have eyepieces ...

The polarized night vision 59-millimeter lenses enhance visibility in low-light conditions, making them suitable for nighttime driving or outdoor activities. They provide full UV400 protection ...

Struggling with the harsh glare of modern LED headlights? You’re not alone. Finding the right solution is more important than ...

The lens width and height are 52 mm and 43 mm, respectively. Each order includes a premium-grade wool felt protective storage ...

Meanwhile, the University of Michigan is working on a lens that contains thermal imaging technology, essentially giving the wearer night vision. The implications are staggering. That functionality ...

Rhodopsin is well characterised so the relative scotopic spectral sensitivity function can be calculated for intraocular lenses (IOLs ... but the practical consequences for scotopic vision are unclear ...