If there is not a quite nice solution for users to make super clear cross line targeting in distance, users should just have a try of high brightness Berlinlasers blue cross laser alignment. It is getting the employment of high power 445nm blue laser diode up 50mW to 100mW, getting clear cross line alignment at quite longer distance. Owing to its cautious used of APC driving circuit board, which is making intelligent control of provided output power and electric diving circuit, making sure of the most reliable blue cross line targeting in long term use.
This blue cross laser alignment keeps easy operation after its connect with DC input power supply. It is supported by 3V DC input power supply. Although it is supporting long term cross line targeting, however, it should be operated within 8 to 10 hours a day, leaving enough time for laser tube cooling down and obtaining reliable performance in long term use. Users should also be cautious enough with powerful blue laser beam and thermal energy, avoiding eye exposure so as to obtain precise and accurate cross line alignment perfectly.

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