Just buy one with the right beam angle, and you are off. Right? Well maybe, but probably not. Because there are a few more things to think about before you can be pretty sure that what you buy will do ...

I’m something of a headlight nerd. In a previous life, I retrofitted HID projector headlamps onto my 2009 Honda Civic Si for better light output. I’m planning a similar project for my beater 2015 VW ...

The new ARRI Orbiter Beam optic further expands the accessory range for the LED spotlight, and is the very first beam optic in the ARRI LED lighting portfolio. According to ARRI, its new Orbiter ...

Consumers looking for the most efficient, functional and cost-effective lighting have more choices -- and information -- to sift through than ever before. Thanks to a new study, choosing an LED ...

The light intensity curves for LEDs, regardless of whether they are collimated with a lens or reflectors, follow a bell shaped curve (often referred to as a “Lambertian“ curve). The 50% intensity ...

For security surveillance, Osram has developed an infra-red (850nm) LED that does not need secondary optics. Instead it has an intrinsically narrow beam angle. “The Dragon Dome [SFH 4783] is the first ...

At April’s Light + Building show in Frankfurt, Germany, Fraen Optics and Luminus Devices announced the release of the FML series of optics, which are designed to maximize the performance of Luminus's ...

WASHINGTON -- Researchers have designed a new LED-based train headlight that uses a tenth of the energy required for headlights using conventional light sources. If operated 8 hours every day, the ...