Whenever users are looking for an easy operating dot measuring tool, not workable at all to only rely on a simple green laser pointer or other formal manual dot projecting tool, it would be a much more easier job for users to apply a 50mW green dot laser alignment. It is projecting the most visible and the brightest green laser light from its middle wavelength of 532nm green DPSS laser system. Any time this 532nm green laser module gets good cooling system and proper installation onto other machine or device, it just makes sure of highly precise and clear green reference dot projection at quite long work distance effectively.

On basis of the use of an external AC/DC adapter, on consideration of its high power consumption, this 50mW green dot laser alignment should only be equipping with much higher operating voltage of 9V 1000mA DC power supply. It is projecting highly intense and powerful green laser light from beam aperture. In addition, being made with extending electric wires for both green laser diode module and DC power supply, it just allows the maximum installed distance of 3 meters, and highly stable and reliable green reference dot projection under increasing temperature.
No matter what kind of working surface it is pointing, in order to avoid any possibility of laser light decay or blur, 50mW green dot laser alignment just passes through a series of strict laser beam stability tests up to 24 hours. For instance, according to a series of tests, including super rapid electric current adding test, alternative high and low temperature changing test and up to 24 hours aging preventing test, this green alignment laser just enables the maximum operating time of more than 8 to 10 hours per day. Only if there is enough space and time leaving for tube cooling down, it just achieves good laser light cycling use, and no decay light green dot projection for both long time and long distance use.
No matter what kind of working surface it is pointing, including those of long distance, high height and other hard reaching places, 50mW green dot laser alignment makes sure of the most convenient use in any working occasion. It is being made with the most compact size tube diameter of 26mm, with the assistance of a laser alignment mounting bracket, it just allows the most convenient dot projection and no barrier dot indication onto any vertical or horizontal surface. When green alignment laser is operating with high attention to thermal energy hurt to human eyes, after proper wearing of laser safety glasses and avoiding eye exposure to beam aperture, high power green laser just makes highly secured and accurate dot alignment perfectly.