Additional Accessories

Focal Lenses

Choosing the right lens for the job is very important. To get the best results, different lenses are used during laser engraving. The same way a camera uses different lenses for up close or distance shots.

Making a decision of the type of lens to use depends on some factors: the material being marked, the quality
of the graphic being engraved, and the laser power. A shorter focal distance is used for more detailed graphics and smaller spot size, while a longer focal range gives you a larger marking field.
Depending on how you want the graphic applied, there are multiple focal lenses. If you want a smaller but deeper cut, the 100mm lens is best. At the other end of the spectrum you have the 440mm lens which will give you a larger marking field, but harder to achieve a deeper cut.

The 3 jaw programmable auto chuck is air powered using a foot pedal. The excellent repeatability and 3 concentric jaws
The jaws will automatically adjust and grip the diameter of part.


While the auto chuck uses the 3 jaw system, the 5C Collet Chuck uses a 5C Collet for smaller diameter round parts.
The 5C Collet Chuck is able to use limited space to mount multiple fixtures, and has a 1 1/16” collet size max. Made of aluminum housing, it has two air ports (1/4”-18 straight pipe thread, male) and 4 mounting holes 3/8” diameter.
The holding power is 7.5 times the air-line pressure.


Programmable by software with a manual 3 jaw chuck. There is a 3/32” (2mm) to 1 1/2” (38mm) clamping range while its jaws are positioned normally. You can grip work up to 2 3/4” (70mm) while the jaws are in the reversed position. The chuck has a hole .687” (17mm). In order to quickly grip a hexagonal or round stock, simultaneously
close all 3 jaws by rotating the knurled ring. For more leverage, tighten and loosen the chuck by using the tommy bars (provided) in the side holes.

Click here to download information about our Fume Extraction Units
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