FLUX Promark D50
50W Desktop Fiber Laser Engraver & Marker
Discover unmatched precision and speed with the FLUX Promark D50 Desktop Fiber Laser. Engineered for creators, jewelers, and industrial professionals alike, this powerful 50W fiber laser delivers blazing-fast marking speeds up to 383.70 in/s (10,000 mm/s) alongside an ultra-fine 0.0012 in (0.03 mm) laser spot. Whether you are crafting fine jewelry, customizing tools, or creating detailed industrial parts, the Promark D50 brings your intricate designs to life with exceptional clarity and efficiency.
Designed with modern convenience in mind, the Promark D50 features a generous 8.66 x 8.66-inch work area, built-in smart camera preview, red light positioning, and a motorized lift with dynamic focus for effortless operation. It supports over 150 materials—including stainless steel, aluminum, brass, titanium, select plastics, stone, and dark acrylic. Fully compatible with FLUX Beam Studio and LightBurn software, and offering optional rotary add-ons and Safe+ enclosure protection, this versatile desktop laser elevates your creative and production capabilities.

FAQ's
Frequently Asked Questions
What materials are supported by the Promark D50?
The Promark series supports materials including stainless steel, aluminum, gold, silver, platinum, titanium, brass, and iron. MOPA parameters can be adjusted for different marking effects and applications.
What software is compatible with the Promark D50?
The Promark D50 supports both FLUX Beam Studio and LightBurn software.
What is the work area size?
The work area measures 8.66” x 8.66” (220 x 220 mm).
Can the M100 perform deep engraving?
Yes. The 100W MOPA source is suited to deep-engraving applications, and FLUX provides dedicated 2.5D/low-relief engraving guidance for the M100. Actual depth and processing time depend on the material and selected parameters.
What is the maximum engraving speed?
It delivers blazing-fast marking speeds up to 383.70 in/s (10,000 mm/s).
Is there an option for fully enclosed safety protection?
Yes, an optional Promark Safe+ Enclosure Protection Add-on is available to provide a fully enclosed, Class 1 safe working environment.
What file formats are supported?
Compatible file formats include JPG, PNG, SVG, DXF, AI, PDF, and BMP.
What makes the Promark M100 different from the standard Promark fiber lasers?
The M100 uses a 100W MOPA fiber laser source, giving it adjustable pulse-width and frequency control that can be used for applications such as colour marking and deeper engraving.
Can the M100 create colour markings on metal?
Yes. MOPA's adjustable pulse width and frequency can produce different colours on certain materials by creating controlled oxide layers. FLUX recommends testing the material and parameters first, as colour results depend on the material, focus, power, and settings.