About us

About Us…
When you are the best of breed, it is hard to be humble. The undisputed worldwide leader in laser alignment technology for nearly 50-years, we design, manufacture, sell and service a wide range of laser alignment and calibration systems to satisfy virtually any alignment application. From our patented Triple Scan® machine tool alignment technology to our Dual-Beam™ technology in our Stealth Series™ shaft alignment lasers, our technology truly does make us better, and allows us to offer laser systems that are more accurate and easier to use than any others in our industry.
All of our systems are renowned for their simplicity and ability to align machines faster than any other method. Add to that our nearly 50-years of laser alignment experience designed into everything we sell, and you can be assured that if it’s aligned with a Stealth Series™, it’s done right and it’s done in record time!


Renowned for their simplicity and ability to align machines faster

Head-to-Head Stealth Series™ Alignment Systems are superior technically, and won’t empty your wallet

More accurate and easier to use than any others in our industry.

Renowned for their simplicity and ability to align machines faster


The Stealth Series™ Laser Shaft Alignment Platform was inspired by the elegance, and laser precision accuracy of the ordinance the below F-117A Stealth Nighthawk used to destroy hardened aircraft shelter 17 in the photo below.



S-660 3-Axis Laser

The S-660 offers a high-tech… read more

S-680 5-Axis Laser

When the Application and Tolerances…read more

Couple6 Software™

Innovative, Intuitive, Flexible, and Powerful...read more



" The machine move stage is the most critical step in any alignment. Behind its great graphics, this is where we have seen the very high resolution and accuracy of the system pay real dividends, because the live move data on a Stealth system has proven to be dependable and accurate. I have been very impressed to be able to align a new motor to close tolerances on several occasions with only one alignment measurement, one combined vertical and horizontal live-move correction and a confirmation retest – job done!. Well, you may not always be able to align a machine that fast, but it shows two things: that the condition of the machinery being aligned makes a big difference, and that the Stealth lasers are truly up to the task! " Paul Frecker-ISTecnik

More About Stealth Technology…

The Stealth Series™ range of shaft alignment products are the undisputable best accuracy shaft alignment system on the market today. read more...

Stealth vs. Pruftechnik & Fixturlaser

Couple6 Easy Guide™…

In just 5-Steps Couple6™ software featuring Easy Guide™ navigation leads users to the fastest precision alignment available today. Learn more, and take the Couple6™ tour today.