Under operation of highly clear dot measurement at longer work distance than formal hand reach, it is operating easy and quick with a Berlinlasers 445nm blue dot laser alignment
. Employed by an import 445nm blue laser diode within 50mW to 100mW, not as bright as 473nm blue DPSS laser system, it only gets 16mm diameter metal housing tube, and highly visible blue dot projection in long lasting use.
Available with qualified glass coated lens and glass window inside highly durable anodized aluminum alloy housing tube, within freely installed distance of 3 meters, this 445nm blue laser module is keeping work with high transmittance blue laser light emission and highly clear blue dot projection for multiple raw material processing works. After its easy mounting onto industrial device, not relying on manual labor force input, it brings users low price and long lasting dot measurement for laser show, laser displaying, laser communication, laser medical therapy and high tech etc.