Collimating Lens Nd:Yag, DEKA Again, Motus Pro | 080203140

Nd:YAG Collimating Lens for DEKA Again, Motus Pro

DEKA Part Number Reference: 080203140

This Nd:YAG Collimating Lens for DEKA Again and DEKA Motus Pro, also known as the Nd:YAG focusing lens, is positioned in the 1064 nm optical path after the Nd:YAG laser beam exits the laser head. The beam is first redirected by the 45-degree HR mirror and then passes through this lens before continuing through the downstream optical system.

At this stage of the beam path, the lens helps control and condition the Nd:YAG beam after it has been redirected by the folding mirror. Correct lens condition and positioning are important for maintaining the intended beam propagation through the optical train and for supporting stable energy delivery further along the system.

Because the full laser energy passes through this optic, contamination, coating deterioration, burn marks, scratches, or thermal damage can influence beam transmission and optical performance. A damaged lens may contribute to energy loss, changes in beam behavior, or difficulty achieving consistent Nd:YAG output during service and calibration.

During optical maintenance, technicians should inspect this lens together with the 45-degree HR mirror, Nd:YAG laser head, surrounding beam-path optics, and alignment condition. Replacing a degraded lens helps restore a clean and correctly conditioned optical path in both DEKA Again and Motus Pro systems.

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Technical Details:

• Product type: Nd:YAG Collimating Lens
• Reference part number: 080203140
• Application area: DEKA Again and Motus Pro 1064 nm Nd:YAG optical path
• Function: Helps condition and control the Nd:YAG beam after reflection from the 45-degree HR mirror
• Common replacement reasons: coating damage, contamination, burn marks, scratches, reduced transmission, beam-quality changes, optical alignment work, or laser-path service
• Condition: Brand new replacement part

This part is compatible with the following devices:

• DEKA Again
  
• DEKA Again Pro
  
• DEKA Again Pro Plus
  
• DEKA Motus Pro

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