OMTech Fiber Laser Buyer’s Guide: Which Machine Is Right for You?

Fiber laser engraving has quickly become one of the most powerful tools for personalization, industrial marking, and small business production. Whether you're marking custom jewelry, engraving serialized parts, or branding high‑end gifts, fiber lasers create permanent marks on metal with unmatched clarity and speed.

But as soon as you start shopping, one question remains: Which fiber laser do I need?

OMTech offers a range of fiber lasers tailored to different users and workspace configurations. By the end of this guide, you’ll know exactly which model matches your business needs. 

OMTech Fiber Laser Types: Galvo vs. MOPA

It's essential to understand that OMTech's fiber laser product line is distinguished primarily by the laser source technology: Galvo vs. MOPA. 

Galvo fiber lasers use fast-moving mirrors to direct the laser beam, making them ideal for high-speed, precise engraving on metal and hard plastics. MOPA fiber lasers, on the other hand, offer added control over Q-pulse width and frequency, which allows for color marking on stainless steel and anodized aluminum, as well as gentler engraving on sensitive materials. If you create high-end branding or personalized gifts, MOPA allows much greater creative flexibility. Learn more about Galvo vs. MOPA lasers in this article.

Each model excels at metal marking—but the difference lies in workspace, portability, power, and workflow features. This guide breaks down the three main categories:

1. Classic Split Fiber Lasers (MOPA/Galvo)
   
2. Compact Fiber Lasers (MOPA/Galvo)
   
3. Autofocus Fiber Lasers (MOPA/Galvo)

1. Classic Split Fiber Lasers (MOPA/Galvo)

The classic split models represents the traditional structure of a fiber laser: the scanning head and tower are separate from the power supply unit. This design leaves more room for components, which is why these machines have larger engraving areas and more power options than the compact models.

If you're engraving in a production or industrial environment, the classic split machines are built for long hours of consistent output. The large work area provides flexibility for larger objects, and the higher wattage options enable deeper engraving—ideal for firearm marking, tool branding, or serialized metal parts.

These machines are ideal for users who have dedicated shop space and want the most capability and power possible. If you plan to engrave daily or process large orders, the classic Split Fiber Series is a strong fit.

2. Compact Fiber Lasers (MOPA/Galvo)

Not everyone has a dedicated workshop or room for large equipment. The Compact Fiber Series was created for makers and small studios who need industrial engraving power in a compact footprint. Unlike the Split system, these machines integrate the laser source, power supply, and scanning head into a single vertical tower.

Despite their smaller size, these machines deliver the same engraving precision and marking speed as their larger counterparts. They are especially popular among small business owners who attend trade shows or offer engraving at pop‑ups or events. The smaller working area still comfortably handles most jewelry, knives, tumblers, and common engraving products.

If you like the idea of color engraving without sacrificing space, the Compact MOPA model is the sweet spot. It gives the same MOPA advantages as the larger unit but keeps everything portable enough for mobile setups.

Think of the Compact Series as the ideal option for creators who want professional results but don't yet require a machine designed for high-volume industrial output.

3. Autofocus Fiber Lasers (MOPA/Galvo)

The Autofocus Fiber Series builds on the Compact design but adds one extremely valuable upgrade: automatic focusing. Instead of adjusting focus height manually, the autofocus function sets the correct focal distance with the press of a button.

For users who engrave different shapes and product heights—especially jewelers and personalization shops—autofocus saves significant time. You don’t have to measure, adjust height manually, or repeatedly check for sharpness. The machine does it for you, ensuring consistent engraving depth and clarity.

This feature becomes even more useful when you're handling multiple engraved surfaces or switching materials frequently. It also reduces mistakes, which saves on materials and speeds up production.

Autofocus Fiber Lasers are commonly chosen by businesses offering custom orders, where speed, precision, and presentation matter. If you’re processing multiple small orders per day, this machine keeps your workflow efficient and predictable.

Solis Duo Hybrid Fiber + Diode Laser

The Solis Duo is OMTech’s most versatile machine because it combines two different laser sources in one unit: a fiber laser for metal marking and a diode laser for engraving on organic materials. This hybrid platform means you can mark stainless steel knives, then switch to engraving a leather wallet, wood plaque, or acrylic sign without changing machines.

The laser head switches between the two light sources depending on the material being engraved. For small studios or Etsy sellers, this flexibility eliminates the need to own two separate machines. If you're looking to launch a business that customizes both metal items and non-metal accessories, the Solis Duo opens the door to a broader range of products.

This model enables makers to experiment and expand into new product categories, making it ideal for small businesses seeking to grow revenue streams without investing in multiple engravers.

Comparison Table

* as of 11/6/2025

Which OMTech Fiber Machine is Right for You?

If you want to achieve vibrant color engraving on metals, the MOPA fiber lasers is the definitive choice.

If you’re engraving every day and need maximum space and power, the classic Split Series is the most robust option.

If you want a space‑saving machine for personalized products and occasional production, the Compact Fiber is the best fit.

If ease of use and faster workflow matter more than anything else, choose the Autofocus Fiber.

And if you want one machine that covers both metal and non‑metal engraving, nothing beats the Solis Duo Dual Laser.

Choose the Best OMTech Machine 

No matter where you are in your engraving journey, OMTech offers a fiber laser that matches your needs. The Classic Split series provides robust performance and spacious work areas—ideal for high-volume shops and full-time creators. If you’re tight on space or need a more mobile option, the Compact MOPA and Galvo models deliver the same precision in a smaller, all-in-one footprint. For users who prioritize ease of use, the Compact Autofocus series simplifies the setup process while still offering professional-level results.

Looking to maximize material versatility? The Solis Duo’s dual-laser system is unmatched, letting you engrave on both metals and organics from one machine. From small businesses scaling up to hobbyists expanding their capabilities, OMTech’s range has something for everyone. Explore the full fiber laser collection and choose the best machine for you.