Direct Diode Emission 20mW 650nm Red Line Laser Module

Whatever kind of working surface users are trying to make highly clear line alignment, a formal line drawing device cannot be comparable with a direct diode made device, such as a Berlinlasers 20mW red line laser module. Being made with an import 20mW 650nm red laser diode and metal heat sink cooling system, configured with small size tube diameter of 16mm, this durable metal housing tube made red laser assures superior nice thermal emitting, and good beam stability within long lasting red line alignment of 8 to 10 hours.
The adoption of glass coated lens is cooperating with a glass window, not effect by moisture or dust, this red laser line generator gets various line lengths of 0.5 meter to 6 meters. Only after correct use of optic lens degree and freely adjusted red line fineness, it assures the lowest price and the most reliable line measurement for stone, wood, garment, metal and other raw material processing work fields perfectly.
https://www.berlinlasers.com/650nm-red-line-module-non-gaussian-distribution
https://www.berlinlasers.com/650nm-red-line-laser-module
https://www.berlinlasers.com/