Galvo fiber laser · Desktop galvo · OMTech
OMTech Galvo 50W Autofocus Fiber
Small shops that want a fast 50W metal marker with autofocus and LightBurn out of the box for tags, tools, tumblers and serial numbers
from $2,300 at OMTech, checked Oct 10
Image: OMTech. Prices change often; the shop shows the current price.
Quick verdict
The OMTech Galvo 50W Autofocus is a desktop galvo fiber marker with a 150 x 150 mm field, one-click autofocus and a claimed 10,000 mm/s marking speed. At $2,299.99 on OMTech's US store, currently with a free LightBurn licence, it is cheaper than most 50W rivals once software is counted. The 50W source gets more depth per pass than 20W and 30W machines, but it is a marker and engraver, not a cutter. It uses a fixed-pulse source rather than MOPA, so color marking on stainless is limited, and like other open galvos it needs proper eye protection and fume extraction.
What you still need
1064 nm safety glasses for anyone else in the room, fume extraction (the bundle with OMTech's 60W extractor is $2,549.99), the 70mm rotary ($120 more as a bundle, $169.99 on its own) for tumblers and rings, and a Windows PC if you want to use EZCAD2Material reality check
Marks and engraves stainless steel, aluminum (anodized marks best), brass, gold, silver and other metals, plus hard plastics, coated tumblers and dark leather. It does not cut metal in practice. Wood, light plastics and clear acrylic or glass mark poorly or not at all at 1064 nm. Never process PVC or vinyl.Better alternative if
you want color marking on stainless steel, which needs a MOPA source: ComMarker B6 MOPA 60WScores
Scored on the same scale for every laser on this site. See all lasers ranked.
Specifications
| Laser type | Galvo fiber laser |
|---|---|
| Form | Desktop galvo |
| Optical power | 50 W |
| Other modules | None |
| Wavelength | 1064 nm |
| Work area | 150 × 150 mm |
| Max speed | 10000 mm/s (maker claim) |
| Cutting (maker claim) | Not a cutter: OMTech's spec table quotes 0.1 mm max engraving depth (pass count not stated) |
| Precision | ±0.01 mm marking accuracy (maker claim) |
| Air assist | None |
| Camera | No |
| Autofocus | Yes |
| Rotary support | Yes |
| Safety | Open galvo marker, Class 4, with no enclosure or interlock. Laser key switch and emergency stop on the base, and one pair of safety goggles is in the box |
| Connectivity | USB |
| Software | EZCAD2 (Windows 7, 8, 10 and 11), LightBurn (licence currently included free) |
| Weight | 27 kg |
| Price | from $2,300 at OMTech, checked Oct 10 |
Pros and cons
Why we like it
- 50W source and one-click autofocus for $2,299.99
- LightBurn licence currently included at no extra cost
- Safety goggles, laser keys and two position lock bars in the box
- 250 x 340 mm work bed leaves room for fixtures under the 150 x 150 mm field
- Two free 90-minute virtual tech support sessions with purchase
Watch out for
- Fixed 80 to 120 ns pulse source, not MOPA, so color marking on stainless is limited
- No enclosure or interlock: everyone nearby needs 1064 nm eye protection
- Heavy at 27 kg for a 150 x 150 mm marker
- EZCAD2 is Windows only, so Mac users depend on LightBurn
- The product page does not name the laser source brand
Compare with
Frequently asked questions
What materials can the OMTech Galvo 50W Autofocus Fiber cut and engrave?
Marks and engraves stainless steel, aluminum (anodized marks best), brass, gold, silver and other metals, plus hard plastics, coated tumblers and dark leather. It does not cut metal in practice. Wood, light plastics and clear acrylic or glass mark poorly or not at all at 1064 nm. Never process PVC or vinyl.
What else do I need to buy with the OMTech Galvo 50W Autofocus Fiber?
1064 nm safety glasses for anyone else in the room, fume extraction (the bundle with OMTech's 60W extractor is $2,549.99), the 70mm rotary ($120 more as a bundle, $169.99 on its own) for tumblers and rings, and a Windows PC if you want to use EZCAD2
How much does the OMTech Galvo 50W Autofocus Fiber cost?
From $2,300 at OMTech, checked Oct 10.
How we rank: by our own scores for power, speed, ease of use, safety and value, from the maker's published specs and independent tests where they exist. Some links earn us a commission (for example TwoTrees, SainSmart, Gweike and Amazon). That never changes a score or the order of a list (disclosure).
Sources
- OMTech Galvo 50W Autofocus product page (US store, specs and package contents)
- OMTech store data (variants and prices)