Laser alignment system
L-741
Hamar Laser
The L-741 Ultra-Precision Levelscan® leveling and squaring laser is part of a line of more affordable, yet highly versatile and accurate machine alignment systems designed to quickly measure and correct machine geometry errors with minimal setup. An entry-level laser alignment system, the L-741 quickly finds and fixes flatness and squareness / plumb errors of most high-accuracy machine tools and other alignment applications.
Unsurpassed Plane Flatness
One of the critical components of any laser alignment system is the straightness or surface flatness of the laser beam or plane, as this is the reference from which the measurements are made.
The L-741 features the flattest laser plane in the world. Its continuously rotating laser plane is flat to 1/2 an arc second (0.00003"/ft or 0.002 mm/M) in a 360º sweep and 1/4 arcsec in a 90º sweep (0.000015"/ft or 0.001 mm/M).
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