Built to protect your optics and preserve cut quality - easy to replace, critical to keep on hand.
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50 in stock
Made from optical-grade fused silica (JGS1/JGS2/FS/Corning) for excellent durability and laser stability.
Anti-reflective coating (1030–1090 nm) applied to both sides for >99% transmission and minimal absorption (<30 ppm)
Tight tolerances on diameter, thickness, and parallelism ensure reliable fit and consistent beam quality across cutting applications.
