This economy red cross laser alignment employs import 650nm red laser diode as beam emitting source. It generates formal brightness red laser beam directly from 650nm red laser diode. Among all visible laser devices, it is only generating formal brightness red laser light from laser beam aperture. However, owing to its long developing history and quite mature laser diode tech application, after production into a real cross line laser module, it is just keeping highly stable red cross line projection, but also getting quite low production cost for all kinds of industrial and high tech measuring works.
When economy red cross laser alignment selects qualified glass coated lens, it is only getting no appearance of laser light decay, but also generating highly clear two perpendicular lines with accurate 90 degrees. It gets selected fan angles of 10, 15 and 110 degrees, which projects different dimension and high straightness red cross line laser source within 0.5 meter to 6 meters line lengths. According to basic measurement and experiment of technical data, only if 650nm red laser module selects correct output power and fan angle, it achieves highly precise cross line generation onto multiple surfaces effectively.
Under high attention to powerful red laser light and thermal energy hurt to human eyes, once economy red cross laser alignment is operating with high power up to 50mW to 100mW, users should be aware of laser safety issue and wear correct laser safety goggles until achieving easy and clear cross line projection continuously. When users are making proper installation and adjustment of laser beam focus and red cross line targeting direction, this alignment laser makes sure of the most precise cross line projection within the maximum work distance of 25 meters and other formal lighting occasions perfectly.