Advanced Use of 808nm Infrared Laser Diode Module For Robotic Arm Positioning Under operation of ultra precise and clear dot positioning and alignment fields, not able to rely on a simple laser pointer or visible laser devices, it makes an efficient job to operate a Berlinlasers 808nm infrared laser diode module. Employed by an import 808nm infrared laser diode and cooling system, cooperated with night version observing machine or device, it enables high concentration IR laser light emission, and efficient conversion of increasing accuracy and brightness infrared dot projection at different work distances easily. This IR laser diode module projects highly precise and clear IR dot projection from a qualified glass coated lens. Owing to its special use of adjustable focus optic lens design, it enables high efficiency conversion of IR laser light source into an ultra clear and precise infrared reference dot projection in distance. After correct use of output power and proper integration with robotic arm, infrared laser dot is serving as a high-precision visual guidance reference point, assisting robotic arms in part grasping, welding, and assembly, suitable for 3C electronics and automotive parts production. https://www.berlinlasers.com/808nm-infrared-laser-diode-module https://www.berlinlasers.com/oem-lab-lasers/laser-diode-modules