ComMarker B6 MOPA 60W vs OMTech Galvo 50W Autofocus Fiber

Updated October 10, 2026

ComMarker B6 MOPA 60W

ComMarker B6 MOPA 60W

Score 74/100 · from $3,999 at ComMarker, checked Oct 10

Check price on Amazon
VS
OMTech Galvo 50W Autofocus Fiber

OMTech Galvo 50W Autofocus Fiber

Score 74/100 · from $2,300 at OMTech, checked Oct 10

Check price on Amazon

Verdict

On our scores these two are tied at 74/100, so the choice comes down to what you make. The ComMarker B6 MOPA 60W is a 60 W galvo mopa fiber laser with a 150 × 150 mm work area; the OMTech Galvo 50W Autofocus Fiber is a 50 W galvo fiber laser with 150 × 150 mm. The OMTech Galvo 50W Autofocus Fiber costs about $1,699 less at list price.

The ComMarker B6 MOPA 60W is best for

Small businesses and serious hobbyists who want MOPA color marking, deep engraving and thin metal cutting for less than enclosed MOPA machines cost.

The OMTech Galvo 50W Autofocus Fiber is best for

Small shops that want a fast 50W metal marker with autofocus and LightBurn out of the box for tags, tools, tumblers and serial numbers.

Specs and scores side by side

ComMarker B6 MOPA 60WOMTech Galvo 50W Autofocus Fiber
Laser typeGalvo MOPA fiber laserGalvo fiber laser
FormDesktop galvoDesktop galvo
Optical power60 W50 W
Work area150 × 150 mm150 × 150 mm
Max speed15000 mm/s (maker claim)10000 mm/s (maker claim)
Air assistNoneNone
CameraNoNo
AutofocusYesYes
SafetyOpen galvo machine, Class 4 on its own; ComMarker rates it Class 1 only inside its optional Safety Enclosure Pro, which adds a door sensor. Temperature detection and an emergency button are built in, and one pair of safety goggles is includedOpen 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
Weight13.5 kg27 kg
Price$3,999$2,300
Overall score7474
Power score8582
Speed score9593
Ease score7274
Safety score3635
Value score7480

Frequently asked questions

Which is better, the ComMarker B6 MOPA 60W or the OMTech Galvo 50W Autofocus Fiber?

On our scores these two are tied at 74/100, so the choice comes down to what you make. The ComMarker B6 MOPA 60W is a 60 W galvo mopa fiber laser with a 150 × 150 mm work area; the OMTech Galvo 50W Autofocus Fiber is a 50 W galvo fiber laser with 150 × 150 mm. The OMTech Galvo 50W Autofocus Fiber costs about $1,699 less at list price.

Which is cheaper, the ComMarker B6 MOPA 60W or the OMTech Galvo 50W Autofocus Fiber?

At list price the OMTech Galvo 50W Autofocus Fiber ($2,300) costs less than the ComMarker B6 MOPA 60W ($3,999).

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).

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