If users are not able to make highly clear dot alignment at quite long work distance, it always makes easy and quick work with intense beam emitting tool, such as a 445nm blue laser diode module. It keeps work with formal brightness blue laser light directly from a 445nm blue laser diode within 50mW to 100mW. On basis of advanced use of a metal heat sink cooling system and constant power source supply, this compact size tube made blue dot laser enables easy installation, good thermal emitting and highly stable blue dot alignment within long lasting dot alignment within 8 to 10 hours.
Different from manual dot projecting tool, a correct output power made blue laser diode module is able to make satisfied dot alignment within the maximum work distance of 25 meters and other formal lighting occasions. Every time it makes proper installation onto desired machine or device, this blue dot laser just assures easy reaching, high lighting and long lasting dot measurement for laser show, laser displaying, decoration and high tech etc.