LED lights usually use an internal "lens" to produce a focused beam.

But his attention had been directed, like a focused beam of light, on her.

This inherently more focused beam is also extremely visible, and is often used as an effect.

The focused beam of light was shining through the dissected wall of the right lung.

Instead, she noticed another light, a more focused beam that was not as blinding as the other one.

The focused beam of a torch can be used for basic signalling as well.

He began, using a focused beam to cut through the noise of a very quick shower.

Laranja sent on a focused beam into the Green's mind.

A constant wave of explosion followed the center of the focused beam.

"They've gone to a more focused beam, sir," the sensor officer reported.