Circle Laser Targeting
Circle Laser Targeting provides a better approximate representation of the actual target area than single laser units. It is, however, just an approximate targeting of the actual area since the circle laser and the infrared field of view are on different optical axes.
Here's how it works:
• Keep the laser diameter to less than half the diameter of the target area.
• When measuring close distances (less than 79 inches), point the circle laser pattern slightly below the center of the target area.