Atomstack Proxima Fiber vs LaserPecker LP5
| Laser | ||
| Type | Fiber Laser | Fiber Laser |
| Wavelength | 1,064 nm | 1,064 nm |
| Optical Power | 20 W | 20 W |
| Performance | ||
| Work Area | 200 × 200 mm | 160 × 120 mm |
| Max Speed | 300,000 mm/min | 600,000 mm/min |
| Focus | Fixed | Manual |
| Features | ||
| Enclosure | Yes | No |
| Air Assist | No | No |
| Rotary Compatible | No | Yes |
| WiFi | No | Yes |
| Camera | No | No |
| Physical | ||
| Approx. Price | $1,799 | $2,499 |
| Release Year | 2023 | 2024 |
| Weight | 12 kg | 6.02 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
LaserPecker LP5
What we like
- Dual 20W system: fiber for metals, diode for organics — broadest material coverage
- 10,000 mm/s galvo speed and 0.0027mm precision for production use
- Can cut thin metals (up to 0.5mm steel, 0.2mm aluminum)
- WiFi + LightBurn compatible; 6 kg compact body
- 3D embossing and color engraving on metals
Watch out for
- Small 160×120mm working area (extendable to 160×300mm with Slide Extension)
- No built-in camera; Safety Enclosure with camera sold separately
- Manual focus; no autofocus
- No enclosure included — eye safety requires goggles or optional Safety Enclosure
Compatible Materials
Atomstack Proxima Fiber
Metal EngravingAnodized AluminumGlassStoneRubber
LaserPecker LP5
stainless steelaluminumbrasstitaniumsilverplatinumWoodAcrylicLeatherGlassPaperRubber
The Atomstack Proxima Fiber costs $1,799 (28% less) than the LaserPecker LP5, which is priced at $2,499.
Both machines share the same 20W optical power rating.
The Atomstack Proxima Fiber offers a 52% larger work area (200 × 200 mm vs 160 × 120 mm).
The LaserPecker LP5 has a 50% higher maximum speed (600,000 mm/min vs 300,000 mm/min).
Feature-wise, Atomstack Proxima Fiber includes an enclosure, while LaserPecker LP5 does not; LaserPecker LP5 includes WiFi connectivity, while Atomstack Proxima Fiber does not; LaserPecker LP5 includes rotary attachment compatibility, while Atomstack Proxima Fiber does not.