High-quality laser pointer, suitable for lecturers, conference speakers, tour guides and inspection
This green laser pointer comes with 4 interchangeable heads. You can still use this pointer in the usual manner by projecting a point. You can also screw-on, one of the heads, projecting a very beautiful patterns, reminiscent of a star field.
This Green Laser Pointer has an adjustable focus, by turning the tip, the diameter of the green beam expands and contracts