Hampton Bay Halogen Track Lighting Fixture | One of the things it’s easy to hear about LED light bulbs, is the fact that their beam angle is narrower compared to old fashion incandescent light bulbs, or perhaps compared to newer CFLs.
What does this mean and is it an issue?
The beam angle may be the angle where light is directed from the lamp. So a smaller angle of 20 degrees could be suitable for a place light, focusing light on just one single small area. If you want more general lighting, spreading light over a whole room, a greater angle of perhaps 90 degrees could be preferred. In most domestic lighting situations beam angles of 30-45 degrees are sufficient to light a place comfortably.
See also: Low Profile Kitchen Lighting
The indisputable fact that LEDs have narrow beam angles stems from the older technology LEDs that had been indeed created for focused light inside a narrow area. Today this really is no more true. New technology now signifies that LED light bulbs are available inside a wide range of beam angles, from narrow spotlights to wider general lighting. Some LEDS can be bought inside a range of beam angles from 15, 30, 40, 45, 60, 90, to 120 degrees. What this means is the fact that there is a great deal of choice in the marketplace, sometimes so much choice it gets confusing to the buyer. You can no more just grab a lamp from the supermarket shelf. There are decisions to get made!