Laser pointers have become a popular tool for pointing out stars and other celestial objects during stargazing sessions. While they can be a helpful accessory, they should be used with caution and respect for the night sky.
One of the main benefits of using a laser pointer for stargazing is that it allows you to precisely point out specific stars or constellations to others in your group. This can be especially useful if you're trying to teach someone about the night sky or if you're participating in an astronomy-related event.
However, it's important to remember that lasers can be dangerous if used improperly. Pointing a laser at someone's eyes, even accidentally, can cause permanent damage to their vision. This is especially true if the laser is high-powered or if it's pointed directly at someone's face from a short distance.