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Monport · Fiber
Monport GM Pro MOPA · 30W
Integrated 30W JPT MOPA with autofocus: colour marking at an entry price
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Last updated How we evaluate
Released October 2025
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Showing specs for: 30W
TL;DR
The GM Pro 30W MOPA pairs a 30W JPT MOPA source with Monport's integrated chassis, one-touch autofocus and a 175 × 175 mm field. Pulse width adjusts from 2 to 500 ns for colour on stainless steel and titanium; Monport lists M² below 1.4, the tightest beam of the GM Pro range, and 0.08 mm maximum depth. $2,978 on Monport's store in October 2026, close to ComMarker's B6 MOPA 30W.
Best for
What makes this machine stand out
Hardware and workflow features worth understanding before you buy : not just wattage on a label.
Colour at the entry price
A JPT MOPA source with full pulse control for $2,978 in October 2026, with autofocus and electric lift included.
The finest beam of the range
Monport lists M² below 1.4 for this tier, the lowest figure in the GM Pro line, an advantage for small lettering, fine hatch fills and grey-scale photo marks on metal.
Our verdict
Ideal if you
The GM Pro 30W MOPA suits jewelry makers and gift shops that want colour and fine black marks on metal without split-MOPA prices, in a compact chassis with autofocus.
Skip if you
Modest pulse energy limits deep work, colour has a learning curve, and the open galvo needs an enclosure or strict eye protection. Specs are Monport's; no independent review yet.
Pros
- MOPA colour marking with autofocus for $2,978 (Monport store, Oct 2026)
- Best beam figure in the GM Pro range (M² below 1.4) for fine text and photo-like marks
- Larger 175 × 175 mm field than the standard GM Pro
Cons
- 1 mJ pulse energy and 0.08 mm listed depth: deep engraving is slow
- Costs about $1,000 more than the standard GM Pro at the same wattage, which is only worth it if you sell colour
- Thin-sheet cutting is possible in theory but very slow at this power
What this machine is for
Colour marking and fine detail on jewelry, gifts and small metal parts
30W MOPA fiber · Monport GM Pro MOPA
Laser spot size
—
Motion precision: 0.01 mm
Sample engrave job
~4–10 min
10 × 10 cm (4 × 4 in)
Sample cut job
—
Reference benchmark: same job size on every machine so you can compare times fairly. Times are estimates for the reference job above; your design complexity and settings will change them.
Materials
- · Stainless steel (black and colour)
- · Aluminum (bare and anodized)
- · Brass & copper
- · Titanium (colour)
- · Gold & silver
- · Plastics
- · Stone
Accessories & add-ons
Typical inclusions and add-ons for this profile : confirm your SKU.
- Optional
Enclosure / cabinet
Third-party enclosure improves smoke control and safety
- Included
Laser safety glasses
~450 nm diode: OD rated for your wavelength
- Recommended
Fire extinguisher
Editorial guidance : not a live parts list. See also: Ventilation setup · Safety basics
Practical notes
Beginner notes
This profile is the 30W tier of the GM Pro MOPA, the least expensive way to get controlled colour marking in Monport's integrated range. Compare the other tier via the chips.
Pro tips
For black marks on anodized or bare aluminum, use short pulses and high frequency; for colour on stainless steel, slow down and overlap lines heavily. Save each working recipe as a preset.
Pro / technical specsRaw numbers for experienced users comparing machines.
- Max speed (spec)
- 10 000 mm/s
- Avg engrave speed
- ~500–2 000 mm/s
- Avg cut speed
- —
Common questions
Can the GM Pro 30W MOPA do colour marking?
Yes. Its JPT MOPA source adjusts pulse width from 2 to 500 ns and frequency from 1 to 4,000 kHz, which is what produces controlled oxide colours on stainless steel and titanium. Expect to build test grids for each alloy and finish.
GM Pro 30W MOPA or ComMarker B6 MOPA 30W?
Both are 30W MOPA fibers around $3,000. The GM Pro is a one-piece chassis with one-touch autofocus and a 175 × 175 mm field at $2,978 (October 2026); compare the B6's field options, software and bundles before choosing.
30W or 60W MOPA in the GM Pro line?
The 30W is enough for colour, black marking and plastics. The 60W ($3,598) doubles pulse energy to 2 mJ and lists 0.10 mm depth, which pays off for deep engraving, relief and thin-sheet cutting. For $620 more, pick the 60W if engraving is a regular job.
Alternatives to the Monport GM Pro 30W MOPA
Machines in the same space, picked from our database by type, price, and score.
ComMarker · Fiber · $3,099 – $3,966
ComMarker B6 adds MOPA fiber for color effects on stainless and finer control on deep metal engraving. Step up from B4 for shops that need color marking or faster production.
Monport · Fiber · $3,600 – $4,950
Monport GT 60W MOPA Fiber is the 60W SKU on the Monport monport gt line. Monport GT 30W brings split-cabinet fiber marking with autofocus: useful for varying part heights. Verify optical power on the listing: do not assume combined-watt marketing.
Creality · Fiber · $4,299
The 60W MOPA WaveSync head is Creality's top metal module for Falcon T1: pulse control for color effects on stainless and faster deep engraving than the 20W fiber option. For shops that already committed to the T1 chassis and need production metal throughput.