The usual line projection work with a 515nm green line laser alignment is working for a quite long time. On the basis of an import 515nm green laser diode within 5mW to 50mW as its beam emitting source, it just gets increasing laser beam stability in long lasting line positioning works. It is always working for different working environments. In practical precise line positioning work, only according to its correct use of output power and optic lens fan angle, unless it is pointing under sunlight, this 515nm green laser module is able to provide users quite satisfied line positioning results for all long lasting use.
According to unique use of a qualified optic lens in type of glass coated lens or separate crystal lens, available with wide fan angles of 10 to 110 degree, this 515nm green line laser alignment gets the best performance for all kinds of precise machinery processing works. Whenever it generates different type of Gaussian beam or non Gaussian distribution forest green laser beam, it should only be selected with correct type optic lens on the basis of real line aligning accuracy. Whenever laser line generator gets correct use of output power and optic lens fan angle, it is able to provide users quite satisfied line positioning results for all precise machinery processing works.
In those of industrial and high tech precise line positioning work fields, on the basis of electric wires extension for both of 515nm green line laser alignment and DC power supply, it enables easy carrying and quick reaching forest green line projection in distance. It brings users quite satisfied line positioning result for biomedical technology, optical instrument, military targeting, lab experiment and high tech work etc. Whenever this forest green alignment laser is operating with high attention to thermal energy hurt to eyes, and wearing correct laser safety glasses, it just enables easy and secured line indication for all working occasions.