This 532nm green dot laser alignment gets perfect use of 532nm green DPSS laser tech. Comparing with any other visible optical spectrums, it is not only getting the most sensitive and easily absorbing green laser light, but also getting extremely low laser beam divergence of less than 1mard. When this 532nm green laser module gets different size tube diameter of 16mm and 26mm aluminum alloy housing material, it is workable with wide range output power of 5mW to 100mW. Only if it achieves superior nice thermal emitting and wide range operating temperature stabilization, it is just workable with extremely intense green laser beam emission, and highly clear green reference dot projection at various work distances.
Whatever kind of working surface it is pointing, in order to get the most precise dot alignment all the time, 532nm green dot laser alignment employs the most qualified optic lens. The adoption of glass coated lens just gets even better performance than formal plastic coated lens, and assures high transmittance green laser beam in use. On basis of its low laser beam divergence of less than 1mard, this 532nm green dot laser still keeps work with the most compact size green laser dot projection. It is able to get only 1mm to 2mm dot diameter at about 2 meters.
For the most important of all, after quite easy screw of adjustable focus optic lens, 532nm green dot laser alignment enables the most concentrated green laser light emission and the most compact size green reference dot projection at various work distances. Whatever kind of output power it is selecting, APC, ACC driving circuit board is making perfect protection of alignment laser from any possibility of tube burning out or damage, and achieving long lifetime in proper use. When green dot laser selects high power up to 50mW to 100mW, only after high attention to thermal energy hurt to human eyes and correct wearing of laser safety glasses, it gets no mistake and no barrier dot alignment in all application fields.