وصف
Raytools Original Laser Focusing Collimating Lens（2pcs/set）
Collimating Lens
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Function: Converts the divergent laser beam from the fiber into a parallel beam.
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Location: At the fiber interface (near the laser source input).
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Common Material: Quartz with optical coating.
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Failure Effect: Beam divergence, unstable focal point, and reduced cutting quality.
Focusing Lens
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Function: Focuses the collimated parallel laser beam into a very small spot, achieving high energy density for cutting.
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Location: At the lower part of the cutting head, close to the nozzle.
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Common Focal Lengths: 100mm, 125mm, 150mm, 200mm (depending on cutting thickness requirements).
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Failure Effect: Rough cutting surfaces, burning edges, difficulty in piercing, or even failure to cut through.
Notice:
This product link refers to Raytools original focusing collimating lenses .
All original products must be finally confirmed based on the manufacturer's SN code.
The information on this page is for reference only.
Before placing an order, please make sure to confirm the specific SN code and final price with our online service team.
If the final SN code has not been confirmed with us prior to purchase, we will not proceed with the shipment. Thank you for your understanding!!!