LED from Crane

Here is another LED bulb, this one the GeoBulb from Crane. The light dispersal seems to be concentrated on top as well. In my tests at home, I found that it distributed light more evenly than the previous Lighting Sciences Group bulb. Note: the color temperature is warmer, closer to an incandescent.

Still, because LED light sources tend to direct light, they are best for lamps that point light downward or spot lights of any kind.