In order to get ideal line aligning accuracy at longer work distance than formal hand reaching places, it is not easy to reach with a simple manual line drawing device, such as a square meter, blocking board or triangular meter etc. At the same time, after constant technical innovation of 445nm blue laser diode tech, it is equipping with qualified glass coated lens or separate crystal lens with...

When dot aligning work is processing at quite long work distance, it is just operating easy and quick with a highly intense beam device of 445nm blue dot laser module. It is performing with formal brightness blue laser light emission directly from an inner 445nm blue laser diode. In various industrial and high tech dot measuring work fields, it should be selecting with correct output power and...

If line aligning work is processing at quite longer work distance than formal hand reaching, it is not easy to get ideal line aligning accuracy as expected. There is also no end for users to develop a quite practically used device, such as a 445nm blue laser line generator. It is emitting intense and powerful blue laser light from an inner part of 445nm blue laser diode. After advanced use of...