Home Depot Retrofit Recessed Lighting | One of the things you frequently hear LED bulbs, is their beam angle is narrower as opposed to old fashion incandescent bulbs, as well as as opposed to newer CFLs.
What creates this change mean and is also it a problem?
The beam angle could be the angle from which light is directed through the lamp. So a tiny angle of 20 degrees could be suitable for an area light, focusing light on one small area. If you want more general lighting, spreading light on the whole room, a more substantial angle of perhaps 90 degrees could be preferred. In most domestic lighting situations beam angles of 30-45 degrees are sufficient to light a space comfortably.
See also: Speed Tech Lighting
The indisputable fact that LEDs have narrow beam angles stems through the older technology LEDs which are indeed created for focused light in a narrow area. Today this is don’t true. New technology now implies that LED bulbs are available in a wide range of beam angles, from narrow spotlights to wider general lighting. Some LEDS can be purchased in a range of beam angles from 15, 30, 40, 45, 60, 90, to 120 degrees. What this means is there is a lot of choice out there, sometimes so much choice it gets confusing for your buyer. You can don’t just grab a lamp through the supermarket shelf. There are decisions being made!