The genuine use of this 808nmn infrared laser diode module is not the same as any other visible laser devices. Anyway, none of users is able to see infrared laser beam directly no matter what kind of output power it is selected. The use of infrared laser dot alignment is always getting super wide range output power from 5mW to 400mW. Besides those of formal close distance dot alignment for laser medical treatment work with a very low power infrared laser module, it is mainly workable for long distance infrared laser dot positioning at quite longer work distance.
For instance, in modern time military targeting work, dot measurement is always processed at quite long work distance. When infrared laser diode module is selected with higher output power range of 200mW to 400mW, it is just workable for clear and accurate IR laser dot positioning at about 50 meters to 1000 meters in distance. Whatever kind of output power this infrared laser alignment is selected, human eyes can never capture any powerful IR laser radiation, while direct eye exposure might cause serious hazard to human eyes during the process of continuous infrared laser dot alignment work.
When this 808nm infrared laser diode module is being used as an accessory part, its operation can also seek the assistance from a laser alignment mounting bracket. It is no hard work for users to get quite easy installation of this infrared laser dot projecting tool since it is designed with electric wire at the tail part of infrared laser module and DC input power supply. Users should always pay high attention to powerful IR laser light and IR laser reflection, when human eyes are perfectly protected, this infrared laser alignment tool can finally achieve high accuracy IR alignment laser dot positioning perfectly.