Since 1997
Since 1997
The xTool F2 Ultra UV is a premium 5W 355nm UV laser engraver known for its "cold light" processing. Because it operates at much cooler temperatures than typical diode or fiber lasers, it prevents burning, charring, or melting—making it highly effective for heat-sensitive materials like acrylics, plastics, leather, and glass..
Key Features of the xTool F2 Ultra UV Laser Engraver
- True 3D Inner Engraving: Its standout capability is engraving microscopic fractures inside transparent crystals and glass without damaging the outer surface.
- Micron-Level Precision: Features a tiny laser spot size of less than \(10\mu m\) (0.02mm), providing highly detailed text, vectors, and photo engravings.
- High Speed: Capable of speeds up to 15,000 mm/s for fast batch production.
- Dual 48MP Cameras: Includes built-in smart cameras that provide auto-focus, real-time light previews, and easy material alignment.
- No Charring: Leaves crisp, clean edges on wood, paper, and leather.
Master GLASS Engraving with the F2 Ultra UV
The F2 Ultra UV is the perfect choice for detailed glass work. It enables permanent 3D inner engraving while keeping the surface entirely untouched. From glass blocks to crystal balls and beyond, every shape transforms into a stunning, one-of-a-kind creation with enhanced artistic and collectible value. It is also the engraver to choose for crystal, acrylic (all colors except clear), leather, wood, plastics, rubber, silicine, and various metals. It is not designed to cut or surface-engrave clear transparent acrylic, as UV light passes through this.
What's In the Box? (click to enlarge)

Increased Capabilites That Cannot Be Matched
The F2 Ultra UV engraves microscopic details directly on glass with no prep or cleanup. It supports embossing, cutting, and rotary engraving, unlocking limitless possibilities and taking your glass art to a higher level.
The UV laser’s high photon energy breaks molecular bonds with minimal heat—no burns, no charring, no damage. No pre-coating or polishing needed, just clean, precise results. That’s the power of cold processing.
No 3D modeling skills? No problem. Simply upload any image and let our xTool Studio instantly generate a high-precision 3D model, perfectly optimized for crystal inner engraving.
The industry’s first dual-camera UV laser system. Two cameras handle automatic positioning and focusing, achieving 0.2 mm accuracy—60% more precise than single-camera systems. Every process is consistently effortless, ensuring every detail is exactly as you imagined.
Equipped with two switchable field lenses, the F2 Ultra UV supports both inner and surface engraving with a large workspace, achieving the ideal balance of power, size, and engraving quality. With the conveyor attached, you gain even more flexibility and creative freedom.
So get ready to create with the new versatile tool that can bring your ideas to life - the xTool F2 Ultra UV!
More substrates, 3D engraving, more options, more versatility!




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