Can you tell me where the red and green laser beam lamps are on the tower?Generally in the tower or tower, in the evening irradiation far green beam, what equipment is issued, where to sell, thank you
That's not a laser, but a power searchlight with a green glass, so thick, a laser beam is bigger than a truck.
That's not a laser, but a power searchlight with a green glass, so thick, a laser beam is bigger than a truck.
That's not a laser, but a power searchlight with a green glass, so thick, a laser beam is bigger than a truck.
