K-Series O-Ring Washer for Focusing Lens

$3.00
SKU: CO2-FOCWASH20

Replacement O-ring designed to securely hold the focus lens in place within Koenig K Series laser machines. Ensures proper seating of the lens for consistent focus and optimal engraving performance.

Available in two size options to suit your machine:

  • 20mm – for enclosed K Series machines
  • 25mm – for open bed K Series machines

Simple but essential component for maintaining lens stability and protecting optical alignment during operation.

In Stock

Size: 20mm (Enclosed K-Series)

20mm (Enclosed K-Series)
25mm (Open Bed K-Series)

Subtotal: $2.73

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