I’ve tried out LIFX, and they’re pretty decent. But I’m unhappy with the spectrum of their deep, low-intensity reds. They don’t go far enough into the long-wavelength. I use this at night, before sleep.

Ditto with their pure whites; haven’t measured the spectrum but feels like they don’t manage to approximate sunlight in color rendering. Granted, the bulb I have only goes between blue-white and red.

Anyone been thinking similar thoughts and know of any options?