The days of dropping a thermal imaging camera and replacing an expensive lens are coming to an end with a new repairable lens developed by Flinders University scientists. The high-performance lens for ...

Aside from the coating and two extra thumb screws on the lens body, it's basically identical to the production version. obscura0rex SHARE Most lenses handle visible light just fine. Start dabbling in ...

HEFEI, China — Scientists have solved two major limitations of human vision in one breakthrough: our inability to see in darkness and our blindness to infrared light. Newly developed contact lenses ...

Neuroscientists and materials scientists have created contact lenses that enable infrared vision in both humans and mice by converting infrared light into visible light. (Nanowerk News) ...

Infrared light passes through the metal lens and is converted into violet light and focussed in a focal point due to the material and the special surface structures – enlarged in the magnifying glass.