Not sure what you’re being downvoted but Styropyro is correct. There’s one other aspect that people don’t talk about and that’s Q-pulsing. When you turn on 10W

Not sure what you’re being downvoted but Styropyro is correct. There’s one other aspect that people don’t talk about and that’s Q-pulsing. When you turn on 10W diode, the room gets pretty bright from the stray light. The moment you turn on Q-pulsing, the room glows uncomfortably bright, even with eye protection