PLH3D Lens Adjuster
Manufacturer: Opt Lasers
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About the PLH3D Lens Adjuster
- Compatible with PLH3D-Series Laser Heads using the High-Resolution Three-Element Lens
- Adjust the beam spot size and working distance without any additional tools
- Machined from 6000-Series Aluminum
This accessory tool is intended for adjusting the focus of High-Resolution 450 nm Mounted Triplet Lens, which is included with many of our PLH3D-Series laser heads, as well as available as a separate accessory.
It is useful to quickly change the focus of the beam when a different working distance or focus spot size is desired, often depending on the material properties or other constraints. A smaller beam spot (shorter working distance) is often used for higher resolution engraving, higher speed engraving, cutting materials that are either, or any time a higher power density is preferred. A larger beam spot is typically favored for engraving a wider line, cutting a thicker material or when a longer working distance is needed.