50mW 445nm Blue Dot Laser Alignment Whenever dot measuring work is processing at long work distance, without operation under sunlight, it is very nice experience to make use of a 50mW 445nm blue dot laser alignment. It is an industrial stabilized laser device. Designing with good thermal emitting system and import 445nm blue laser diode, this blue laser module is only adopting quite small size tube diameter of only 16mm, while still making highly stable and reliable dot projection in continuous use. This 50mW 445nm blue dot laser alignment applies the most qualified glass coated lens. It is performing perfectly, without any worrying about laser light decay and dim. It generates high transmittance blue laser beam and highly clear blue laser dot indication at quite long work distance. Owing to its easy screw of adjustable focus optic lens, after high speed blue laser light concentration, blue laser module enables the most precise and clearest blue dot measurement for all precise device manufacturing works perfectly. Technical data: Item: Berlinlasers 50mW 445nm blue dot laser alignment Laser class: IIIb Optic lens: glass coated lens Adjustable focus: yes Power source: 5V 1000mA AC/DC adapter Tube diameter: 16mm diameter aluminum alloy housing tube Applications: military targeting, laser show, laser displaying, measurement













