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Is your CO2 laser cutter not focusing quite like it used to?

A new lens can make a world of difference.
This is a brand new, generic ZnSe (Zinc Selenide) lens, a standard choice for CO2 laser machines operating at the 10.6um wavelength.
It has a diameter of 18mm and a focal length of 50.8mm (2 inches), which is a very common size for many laser cutting and engraving systems.

Whether you're doing detailed engraving or cutting through materials like acrylic and wood, a clean, high-quality lens is essential for a precise beam.

This lens is a direct, cost-effective replacement for your existing optics.

Just pop out the old one and put this in to restore your machine's cutting power and edge quality.
It's a simple maintenance swap that can save you time and frustration on your projects.

Keep a spare on hand for when you need it most.

4.7 out of 5