Two point laser emitted from the laser pointer
As a general rule of thumb, note that lasers below 200mW do not provide enough heat to burn, but lasers above 200mW produce enough heat to be considered a thermal laser. That's important. If you're looking for a laser that can illuminate matches, etc., make sure it's at least 200mW. You can use this device for demonstration purposes, but the included cover does not serve any practical purpose. This purple laser designator projects a beam of light in a star pattern. In theory, this could add to the atmosphere of the room. More realistically, the laser pointer has trouble drawing attention to specific points in space. In some cases, the device may project a visible beam, but the connected head diffuses most of the device's energy.
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The device is just over 6 inches long and uses a power button. As a safety feature, the button requires constant pressure for high powered laser operation. This prevents the laser from accidentally firing the beam and protects the battery from accidental discharge. This device does not contain any other advanced security features and you cannot lock the device to the off position while it is in storage. In addition to visible light, some green laser designators emit infrared infrared (IR) light. For example, the recommended laser designator tested by a us government agency emits a slightly visible green light at an output of 20mW IR (4 times the us legal limit). There are many risk factors for not pointing lasers at people. In general, the more powerful the laser, the more people in the beam, and the more times the laser stays in the same eye area, the more likely it is to cause eye damage. Therefore, keep the laser beam away from the head and eyes at all times.
2021-12-02 12:27:30
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