Even though users have a wide selection of visible and invisible lasers to make accurate dot alignment, however, users should pay high attention to exact working environment so as to make correct decision of required alignment laser pointer exactly. Usually invisible infrared dot laser alignments are being used in special working fields such as military targeting, medical treatment or other night vision illumination dot positioning. With the perfect equipment of other special machine or devices, alignment laser pointer is just able to make high quality dot generation on required working surfaces efficiently. However, users should be always cautious enough with powerful laser radiations. The invisible infrared laser beam is not easily noticed by human eyes. Whenever users are operating such infrared dot generating alignment pointer, it is quite important issue to wear laser safety goggles so as to make the best protection of human eyes efficiently and successfully.
On condition that users are looking for affordable dot generating alignment laser pointer, 635nm and 650nm red laser alignments are just quite nice choices to do so. According to easy mounting of laser alignment on required machine or equipment, users can easily obtain the required targeting direction vertically or horizontally.
In order to obtain high quality dot generation from this industrial alignment laser pointer, users should also choose the most proper output power and targeting distance. In addition, laser operators should make perfect control of targeting direction and exact working distance from laser beam emitting hole to targeting surfaces. Usually 3 meters to 5 meters is the best working distance. Only if users have made perfect adjustment of laser alignment, it will finally make the best dot alignment and calibration on all working surfaces efficiently and successfully.