MUNICH, Germany—ARRI has announced the addition of the Orbiter Fresnel lens to its selection of Orbiter optics, making its LED luminaire even more versatile. Combined with Orbiter’s ARRI Spectra light ...

It has the smallest footprint (5.5-in/14cm) Fresnel on the market and draws just 38W to output over 2400 lumens at 96 TLCI (tunable from 2700 to 5600°K) When you purchase through links on our site, we ...

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 ...

Fresnel lenses consist of interspaced, concentric steps which correspond to the surface of a conventional lens. This equates to a lens with a common focal length, equivalent to a simple lens, but at ...

The history of optics began long before Christ in the regions where ancient Egyptians and Mesopotamians used to live. The Indian subcontinent, the Greek people, and the Islamic world should be ...

Ming-Chi Kuo, a reliable Apple leaker, claimed that the iPhone manufacturer's upcoming Augmented Reality headset could be the lightest AR device in the market once it is released. The giant ...

The 16-inch diameter Motorized CF16 Fresnel lens intensifies the native output of the STORM XT52 by up to seven times, with ...