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  3. PM 100W vs MOPA Split 100W

Acmer PM 100W vs OMTech MOPA Split 100W

What PM 100W does better (0) and where MOPA Split 100W wins (0) — every spec side by side.

Acmer PM 100W
Acmer · 2025PM 100W
8.0Score
0 advantages≈ US$4,300
vs
OMTech MOPA Split 100W
OMTech · 2022MOPA Split 100W
8.4Score
0 advantages≈ US$4,800
Higher score
8.9Power & cutting8.9
4.7Safety4.7
5.6Features & ease of use8.2

Why is PM 100W better than MOPA Split 100W?

PM 100W has no measurable advantages in this pair.

Why is MOPA Split 100W better than PM 100W?

MOPA Split 100W has no measurable advantages in this pair.

Specifications

Side by side

Acmer PM 100WAcmer PM 100W≈ US$4,3008.0
OMTech MOPA Split 100WOMTech MOPA Split 100W≈ US$4,8008.4
General
Laser sourcesFibre (1064 nm)Fibre (1064 nm)
Motion systemGalvo (scanning mirrors)Galvo (scanning mirrors)
Two laser sourcesNoNo
MOPA fibre source (adjustable pulse)YesYes
Laser power
Laser output power100 W100 W
Work area
Work area200 × 200 mm—
Work area width (X)200 mm—
Work area depth (Y)200 mm—
Work area (surface)400 cm²—
Pass-through slot—Yes
Speed & cutting
Max engraving / travel speed10,000 mm/s—
Safety
Enclosed (fully covered)NoNo
Exhaust fan—Yes
Features
Air assist—Yes
Built-in cameraNoNo
Autofocus / auto heightYesYes
Rotary attachment supportYesYes
Water cooling—Yes
Connectivity & software
Compatible softwareLightBurn—
LightBurn compatibleYes—
Size & power
Width470 mm—
Depth350 mm—
Height610 mm—
Weight23 kg—
To compare: 0up to 4 models
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