If you are a Hackaday reader, you probably know what a Fresnel lens is. You find them in everything from overhead projectors to VR headsets. While it seems commonplace now, the Fresnel lens was an ...
Cinemas all over the world have become no-go zones with COVID-19 around, but watching the latest blockbuster on the small screen at home is simply not the same. You could bring the big screen home, ...
Germany's Astera has announced the introduction of its new Fresnel series of lights; the compact PlutoFresnel and the larger LeoFresnel. By developing LED lights specifically for integration with a ...
Discover the groundbreaking Astera SolaBulb, a versatile LED lightbulb offering industry-first zoom from 15° to 50°, perfect ...
The silent new F8-300 LED Fresnel from Zylight is an addition to its more portable F8-200; both of which are more powerful versions of its collapsible F8. The 13.6kg passively cooled 320W F8-300 is ...
The Fuze Wash500 is a full-spectrum LED Fresnel moving head that emulates the signature look of a traditional Fresnel. The ...
In the 1820s, Augustin Fresnel invented a new kind of lens and installed it in France’s Cordouan lighthouse. Suddenly, one lamp could light the way for sailors many miles out to sea. “Were I a Roman ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback