Miller OptX Laser Welder
Change the welding game with the OptX handheld laser welder. Unleash the workforce’s welding potential and significantly reduce the learning curve, so any welder can drive output and be productive. Ideal for precision welding applications with tight fit-up with minimal gaps where high productivity is needed.
QUICK SPECS
Input Power
32 A, 240 V, single-phase
Process Gas
Argon, nitrogen, argon/CO2 mix
Net Weight
140 lb. (64 kg)
Laser Output
2,000 W average power, 3,000 W peak power Class 4 primary laser: invisible high-power fiber laser (material processing laser for welding/cleaning) Class 2M guide laser: visible red guide laser beam (visual aid laser for positioning torch nozzle prior to starting welding/cleaning process)

Applications:
• Sheet metal
• Fabrication
• Manufacturing
• Aerospace and defense
• Transportation
• HVAC
Processes
• Laser welding
• Laser cleaning
Includes
OptX 2kW laser machine
OptX wire feeder
OptX laser torch
OptX hardware kit consisting of:
- Miller work-sense clamp
- Smith regulator (30-150-580)
- 5-foot (1.5 m) gas hose
- .045 V-groove 4-roll drive roll kit
- .047 U-groove 4-roll drive roll kit
- Trigger cable
OptX accessory kit consisting of:
- OptX carbon fiber laser welding helmet
- OptX standard laser safety glasses
- OptX torch cradle
- OptX torch cover
- Welding nozzles (set of 5)
- Cleaning nozzles (set of 3)
- Protective window (5-pack)
- 11-foot Conduit Wire, Aluminum
- 11-foot Conduit Wire, Steel
- 10-foot (3 m) Cat 6 Ethernet cable
- Protective windows with o-rings
- Contact tips (10-pack)
- Additional components and tools
Boost profitability
The OptX 2kW minimizes the need for beveling as well as reduces post-weld operations, unlocking additional time to drive businesses forward.
Maximize Workforce Talent
Due to its ease of use, non-welders and beginner welders alike can quickly learn to lay down high-quality beads, allowing your current skilled professionals to stay focused on complex applications that require traditional welding processes.
Compact Handheld Welding Gun
The handheld welding gun is compact, ergonomic and proven to be the most comfortable, well balanced and easy to use gun available. The light weight and built-in wobble functionality enables operators to produce high-quality welds consistently throughout the day and safely with its 2-step trigger.
Product You Can Trust
The OptX 2kW solution provides consistent results in an industrial setting and is backed by our three-year warranty. The OptX wire feeder is designed and manufactured specifically for the laser application.
Welding and Laser Experts Collide
Miller’s commitment to providing safe and reliable welding innovations led to the partnership with IPG Photonics, the world leader in fiber lasers. The result: The Miller OptX 2kW handheld laser welder, a solution that will benefit users like never before.
OptXTM 2kW Safety Requirements
Adherence to ANSI Standard Z136.1 and IEC Standard 60825-1 is required with the use of Class 4 lasers. One person at each company must be trained and certified as a Laser Safety Officer (LSO)
who is responsible for:
- Ensuring the environment surrounding the laser welding cell or Laser Controlled Area is safe for people nearby when the laser is in operation.
- Ensuring the laser is operated/demonstrated safely by trained personnel.
LSO certification is open to anyone who is trained and certified by an accredited organization. Training courses, which can range from four hours to several days, are available in person and online from the Laser Institute of America and Kentek.
A company’s LSO must register the OptX 2kW in order to have permission to activate the machine.

Connect With Us
Use this form to get in touch with our team of welding automation experts. Let’s find out if the Miller OptX system is right for your company.