OVERVIEW
Your optics is almost the most important thing in your machine. With bad optics you are limping on 20% of your machines capacity.

Choosing the correct optics, taking care of them and aligning your machine properly are the most common issues with the K40 laser. But if you do it correct your machine will be a badass machine!

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Alignment guide for K40 laser

This guide takes you on a ride of aligning your machine in a few easy steps.
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Align your laser machine – backwards

Doing it backwards can help without firing the laser and less risk of damages of the optics.
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Setting proper focus

Having proper focus for your engraving and cutting is the most important thing on your machine!
Here you learn how to properly set your focus for different work in your K40 laser.
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Cleaning your optics

This guide will take you through the setup process, from lifting it out of the box to the first cut/engrave.
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Mirror types

Having a good set of mirrors is important, here you can read up on different types.
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