If users are trying to make extremely clear and fine cross line source indication, even though it is not easy to reach with manual cross line measuring device, it is super nice conversion to apply a 445nm 50mW blue cross laser alignment. It projects blue laser beam directly from 445nm blue laser diode. This industrial stabilized blue laser makes good use of metal heat sink cooling system inside durable metal housing tube. It is not only allowing convenient installation, but also assuring highly stable cross line projection in continuous use.
When 50mW 445nm blue cross laser alignment applies qualified glass coated lens with different fan angles, it just generates different dimension blue cross line source at various work distances. It gets no appearance of laser light decay or blur, but projecting different dimension cross line length within 0.5 meter to 6 meters. Only after correct installation and adjustment of laser beam focus, this cross line laser module makes sure of highly precise cross line projection in distance.
Technical data:
Item: Berlinlasers 50mW 445nm blue cross laser alignment
Laser class: IIIb
Optic lens: 10, 15 and 110 degree glass coated lens
Adjustable focus: yes
Power source: 9V 1000mA AC/DC adapter
Cross line lengths: 0.5 meter to 6 meters
Applications: laser show, laser displaying, military targeting, laser alignment for screen printing system
http://www.berlinlasers.com/blue-cross-laser-alignment
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