Atomstack Proxima Fiber vs xTool F1 Fiber + Diode
| Laser | ||
| Type | Fiber Laser | Fiber Laser |
| Wavelength | 1,064 nm | 1,064 nm |
| Optical Power | 20 W | 2 W |
| Performance | ||
| Work Area | 200 × 200 mm | 115 × 115 mm |
| Max Speed | 300,000 mm/min | 240,000 mm/min |
| Focus | Fixed | Fixed |
| Features | ||
| Enclosure | Yes | Yes |
| Air Assist | No | No |
| Rotary Compatible | No | Yes |
| WiFi | No | Yes |
| Camera | No | No |
| Physical | ||
| Approx. Price | $1,799 | $1,499 |
| Release Year | 2023 | 2023 |
| Weight | 12 kg | 4.5 kg |
Pros & Cons
Atomstack Proxima Fiber
What we like
- 20W MOPA fiber for deep, precise metal marking
- Very fast galvo scanning head
- Enclosed for eye safety
- Competitive price for a fiber laser
- Excellent for jewelry and industrial marking
Watch out for
- Cannot process wood or acrylic
- Small 200×200mm work area
- No rotary support
- Steep learning curve for new users
xTool F1 Fiber + Diode
What we like
- Dual laser: fiber for metal, diode for organics
- Extremely fast galvo head (4,000 mm/s)
- Compact and portable at 4.5 kg
- Marks bare metal, stainless steel, gold, silver
- Enclosed for safe operation
Watch out for
- Small 115×115mm work area
- Fixed focus — no adjustment for tall objects
- Cannot cut materials
- Premium price for a small work area
Compatible Materials
Atomstack Proxima Fiber
Metal EngravingAnodized AluminumGlassStoneRubber
xTool F1 Fiber + Diode
Metal EngravingAnodized AluminumGlassStoneLeatherRubber
The xTool F1 Fiber + Diode costs $1,499 (17% less) than the Atomstack Proxima Fiber, which is priced at $1,799.
The Atomstack Proxima Fiber has 90% more optical power (20W vs 2W).
The Atomstack Proxima Fiber offers a 67% larger work area (200 × 200 mm vs 115 × 115 mm).
The Atomstack Proxima Fiber has a 20% higher maximum speed (300,000 mm/min vs 240,000 mm/min).
Feature-wise, xTool F1 Fiber + Diode includes WiFi connectivity, while Atomstack Proxima Fiber does not; xTool F1 Fiber + Diode includes rotary attachment compatibility, while Atomstack Proxima Fiber does not.