Fiber Focus Lens, DEKA Synchro Replay 0.7 / 1.7

Fiber Focus Lens for DEKA Synchro Replay 0.7 / 1.7

The fiber focus lens for DEKA Synchro Replay 0.7 / 1.7 sits at the laser-to-fiber injection point, where it concentrates the beam as it enters the optical delivery path. Clean, accurate focusing at this stage is what keeps energy transfer steady from the first pulse to the last across a treatment session.

Synchro Replay 0.7 / 1.7 systems are built for sustained, repetitive operation, so this injection optic works under near-constant load. As a lens picks up surface contamination or its coating begins to wear, coupling efficiency drops and pulse-to-pulse output can start to drift — often before the change is visible on screen. A fresh, correctly seated lens brings focusing back to a stable baseline.

This same lens fits both the 0.7 and 1.7 configurations, so no version-specific matching is needed within this pair. During replacement, inspect the fiber input face and the lens seat together — contamination at either point can mimic a failing optic, so cleaning and reseating are worth ruling out before and after the swap.

Technical Details:

• Product type: Fiber Focus Lens / Fiber Injection Lens
• Application area: Fiber injection / laser-to-fiber coupling assembly
• Optical function: Supports accurate beam focusing at the fiber injection point
• Common replacement reasons: contamination, coating wear, surface damage, reduced coupling efficiency, or output fluctuation
• Condition: Brand new replacement part

This part is compatible with the following devices:

• DEKA Synchro Replay 0.7
• DEKA Synchro Replay 1.7

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