Fiber Focus Lens, DEKA Synchro Replay 2.4.2 / 3.4 | 080203125

Fiber Focusing Lens for DEKA Synchro Replay 2.4.2 / 3.4

DEKA Part Number Reference: 080203125

DEKA Synchro Replay is produced in several hardware revisions, and the 2.4.2 / 3.4 generation uses this specific fiber focus lens (080203125) at the fiber injection stage. Fitting the optic made for this generation is what keeps the laser source and fiber delivery path correctly aligned.

While that alignment holds, the beam enters the fiber cleanly and transmission stays consistent throughout the session. When the focusing optic becomes contaminated, coating-worn, or optically degraded, the assembly gradually loses coupling efficiency — showing up as unstable output or rising transmission loss rather than an outright failure.

A correctly matched replacement restores clean beam entry to the fiber interface. This lens covers both the 2.4.2 and 3.4 configurations, but note it is specific to this Synchro Replay generation and differs from the optic used in the 0.7 / 1.7 series — so confirm you are ordering for the 2.4.2 / 3.4 line. During the swap, seat the lens fully and check the surrounding fiber injection components so the system returns to service on a known-good optical path.

Technical Details:

• Product type: Fiber Focus Lens / Fiber Injection Lens
• Reference part number: 080203125
• Application area: Fiber injection / laser-to-fiber coupling assembly
• Optical function: Supports focused beam entry into the fiber optic interface
• Common replacement reasons: contamination, coating wear, reduced coupling efficiency, optical degradation, or unstable transmission
• Condition: Brand new replacement part

This part is compatible with the following devices:

• DEKA Synchro Replay 2.4.2
• DEKA Synchro Replay 3.4
  

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