Review On Sunglad Lasers- 120W IR Lasers

I bought a 120-watt infrared laser from Sunglad Lasers. I'm confused: why is there a red dot when it's turned on? Aren't infrared lasers supposedly invisible to the naked eye? I tested it, and it quickly set cardboard boxes on fire. I pointed it at a cockroach in my house, and it quickly cooked. Very interesting; this shouldn't be considered animal cruelty, right?

That red laser is simply for aiming so you dont blind someone. Do you have safety glasses?

Ricker said:

That red laser is simply for aiming so you dont blind someone. Do you have safety glasses?

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Yes. They sent me one. There is a hornet's nest near my home, and I plan to use this laser to remove it. I probably won't wear goggles at that time because it will make it difficult to see clearly.