xTool F2 Ultra UV 5W UV Laser Engraver

F2 Ultra UV Standalone

$4,599.00

$4,599.00 $4,599.00

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xTool F2 Ultra UV 5W UV Laser Engraver

$4,599.00

$4,599.00 $4,599.00

5W UV Cold Laser — Master of Glass

xTool F2 Ultra UV —
Engrave Inside Glass.
No Burns. No Limits.

The only desktop UV laser that engraves in 3D inside glass and crystal — not just on the surface. Cold UV processing with a spot size under 10μm leaves no burn marks, no charring, no prep work. 100× finer than CO2 lasers. 15,000mm/s with dual 48MP cameras.

<10μm laser spot size

100× finer than CO2

15,000 mm/s speed

48MP×2 dual AI cameras

What Makes UV Different

Not Heat. Chemistry. That's Why It's Different.

CO2, diode, and fiber lasers all work through thermal ablation — they burn the material away. UV lasers work through photochemical ablation — the 355nm wavelength breaks molecular bonds directly, with virtually no heat transfer. The result: zero burn marks, zero charring, zero melting. Materials that thermal lasers destroy, the F2 Ultra UV handles perfectly.

Glass & Crystal — Inside 3D inner engraving creates bubblegram-style designs inside glass blocks and crystal balls. Industrial capability, desktop machine.

Heat-Sensitive Materials Acrylic, plastic, silicone, and delicate materials that CO2 and diode lasers melt or scorch — the UV handles them cleanly.

Reflective Surfaces Highly reflective metals, polished ceramics, and mirror-finish materials that reflect other laser types are absorbed by 355nm UV.

No Prep. No Polishing. Cold processing leaves edges clean and material intact — straight from machine to finished product in one step.

Master of Glass

5 Glass Processes. One Machine.

The F2 Ultra UV is the only desktop machine that engraves 3D inside glass — a capability previously limited to industrial systems costing tens of thousands of dollars. Combined with surface engraving, embossing, cutting, and rotary capability, it covers every glass and crystal project from start to finish.

3D Inner Engraving

Engrave bubblegram designs inside glass blocks, crystal balls, and transparent objects — working area: 70 × 70mm.

Surface Engraving

Ultra-fine surface marks with 0.001mm vector resolution. Crisp text, logos, and photo-realistic detail.

3D Embossing

Multi-level relief on glass and crystal surfaces. Tactile depth without heat distortion.

Cutting

Precision cutting on glass, acrylic, and thin materials up to 15mm in multiple passes.

Rotary Engraving

Engrave cylindrical glass objects up to 150mm diameter with the compatible RA3 Pro rotary.

Micron-Level Precision

Under 10μm Spot. 0.001mm Resolution.

The F2 Ultra UV's spot size is under 10 micrometers — over 100× smaller than a standard CO2 laser spot. That means hairline text, intricate logos, and photo-realistic portraits are reproduced with a level of clarity that no other desktop laser can match. Every nuance survives the process intact.

<10μm Spot Size

100× smaller than CO2 lasers. The finest detail possible on any desktop machine.

0.001mm Vector Resolution

Microscopic text and hairline lines reproduced with absolute fidelity.

0.2mm Camera Accuracy

Dual 48MP AI cameras with autofocus ensure perfect positioning on every piece in every batch.

180% Faster Algorithms

Inner engraving algorithms up to 180% faster than standard UV systems. More output per hour.

Material Compatibility

Materials Other Lasers Can't Touch.

The 355nm UV wavelength is absorbed by materials that reflect or resist thermal lasers. Transparent glass, crystal, clear acrylic, polished ceramics, reflective metals — the F2 Ultra UV works across all of them without any surface coating or pre-treatment.

Glass & Crystal Inner 3D engraving, surface marks, embossing, and cutting. Clear, frosted, or colored — all processed cleanly.

Acrylic & Plastic Clear acrylic, colored acrylic, and plastics engraved without melting, frosting, or edge burn.

Ceramic & Silicone High-contrast marks on ceramic tiles, mugs, and silicone without cracking or discoloration.

Metal Surfaces Fine surface marking on metals — including reflective and polished surfaces that resist thermal lasers.

Agate & Stone Natural stone and semi-precious materials engraved with micron precision and no surface damage.

Leather & Textiles Delicate materials processed with cold UV — no singeing, no discoloration, no structural damage.

Technical Specifications

Everything You Need to Know.

Laser type	5W UV Cold Laser · 355nm wavelength
Laser spot size	<10μm (100× smaller than CO2 lasers)
Vector resolution	0.001mm
Max engraving speed	15,000 mm/s
Surface working area	200 × 200mm (expandable to 200 × 500mm with conveyor)
Inner engraving area	70 × 70mm
Max cutting capacity	15mm (multiple passes)
Max object height	150mm
Camera system	Dual 48MP AI cameras · 0.2mm positioning accuracy · Autofocus
Machine dimensions	294 × 429 × 520mm · 22.5 kg
Compatible software	xTool Creative Space (XCS) · xTool Studio · Supports SVG, STL, OBJ and more
Rotary compatibility	RA3 Pro · Up to 150mm diameter
Processing	Cold UV — photochemical ablation · No heat-affected zone
Warranty	12 months

Who Is the xTool F2 Ultra UV For?

For Makers Who Sell at the Premium End.

Crystal & glass gift businesses 3D inner engraving on crystal blocks and glass awards — a product category no thermal laser can compete in.

Luxury personalization services Engrave premium glassware, crystal trophies, and high-end gifts with micron detail that commands premium prices.

Jewelry & fine art engravers Precision marking on reflective metals, polished ceramics, and delicate surfaces with no thermal damage.

Acrylic product makers Engrave transparent and clear acrylic cleanly — no frosting, no burn marks that CO2 lasers leave behind.

Corporate branding & awards Produce glass plaques, crystal awards, and branded glassware at batch production speed with Auto Streamline™.

Professionals adding UV capability Already have a CO2 or fiber laser? The F2 Ultra UV adds the material range they can't cover — glass, crystal, and heat-sensitive substrates.

Engrave Inside Glass. With Desktop Precision.

5W UV Cold Laser. Under 10μm spot. No burns. No limits. Ready from day one.

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xTool F2 Ultra UV 5W UV Laser Engraver

xTool F2 Ultra UV —
Engrave Inside Glass.
No Burns. No Limits.

Not Heat. Chemistry. That's Why It's Different.