4 ms·

Then don't buy those if your looking for that feature?

• xdavidliu 6y ago
  you're missing the point; he's saying that sun lamps don't have the same effect as the sun. This isn't just a "feature" that some lamps have and others don't; it's a crucial missing ingredient that results in the sun lamps you are suggesting simply _not working_.
  • undersuit 6y ago
    No, I'm not. There are UVB generating light sources and they also fall under the SAD/Sun lamp definition.