Lasersikte

Lasersikte, or laser sight, is a device that projects a laser beam to indicate the point of aim on a target. The unit is typically mounted on firearms or similar tools and uses a small diode to emit a visible laser dot. Most commercially available laser sights are designed to be used with firearms, but variants exist for other applications as well.

There are two main categories: visible laser sights and infrared (IR) lasers. Visible lasers emit red, and increasingly green, light that can be seen without specialized equipment. Infrared lasers are designed for use with night-vision devices and are not visible to the naked eye. Some systems combine both a visible and IR laser, allowing operation in different conditions.

Mounting and zeroing are key aspects. Laser sights are commonly attached to accessory rails such as Picatinny or Weaver rails, or mounted directly to compatible firearm frames. Zeroing the laser aligns the dot with the bore’s point of impact at a chosen distance, meaning the shooter aims where the laser dot lands rather than relying solely on a traditional sight picture.

Usage and considerations. Laser sights can speed target acquisition and enable shooting with both eyes open, which can be advantageous in close-range scenarios. They are most effective at short to medium ranges and in low-light conditions. Limitations include dependence on battery power, potential visibility issues in bright light, susceptibility to weather conditions, and the risk of signaling the user’s position to others.

Safety and legality vary by jurisdiction. Regulations may govern permissible power levels, mounting requirements, and usage in certain environments. Proper training and responsible handling are essential for safe and lawful use.