1. It adopts original imported diodes, small size, clear light, large light angle and high straightness.
2.The light spot is an elliptical professional laboratory-grade light spot, and the optical lens part is composed of imported glass lenses with high precision;
Rotate the focusing head of the laser head left and right to adjust the focus according to the distance of the working distance to the appropriate spot size;
3.Dustproof and wire protection. The protective ring is made of high heat dissipation silica gel, which can not only shock and drop, but also allow the product to fully dissi...