Protective Glasses
In this category, we offer high-quality protective glass (protective plates), which serve as a critical barrier to protect the laser head’s optical components from metal spatter, dust, and contaminants. Our glass plates are designed for a wide range of devices: fiber cutting machines, handheld welders, and laser cleaning systems.
All products are made of pure fused silica, which offers exceptionally high light transmittance and resistance to high temperatures. Double-sided anti-reflective (AR) coatings minimize beam power loss and prevent the component from overheating. We regularly stock protective glass in the most popular sizes, compatible with systems from Raytools, Precitec, WSX, Ospri, Suplaser, Qilin, and others. Regular replacement of protective glass ensures stable operation and protects the entire laser system.
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In stock +
Raytools / WSX Lower Quartz Protective Glass, 30×5 mm — up to 6 kW (JGS1)
Professional BOTTOM quartz protective glass measuring 30×5 mm, made of the highest-quality pure synthetic quartz (JGS1). Designed for high-power (fiber) laser systems up to 6 kW. A double-sided AR (1064 nm) anti-reflective coating ensures maximum laser beam transmittance (over 99.9%) and excellent resistance to metal spatter. Top quality, OEM equivalent.
Gross price from: 35,67 zł net 29,00 zł · ≈ €6,73 -
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Raytools / Precitec Upper Quartz Protective Glass 38.1×1.6 mm — up to 15 kW (JGS1)
Professional TOP protective quartz glass measuring 38.1 × 1.6 mm, made of ultra-high-purity JGS1 synthetic quartz. Designed for advanced fiber laser systems with power up to 15 kW. A double-sided AR (1064 nm) anti-reflective coating ensures excellent laser beam transmittance (over 99.9%) and the highest resistance to thermal damage. Top quality, OEM equivalent.
Gross price from: 67,65 zł net 55,00 zł · ≈ €12,77 -
In stock +
Raytools / WSX Upper Quartz Protective Glass 37×1.6 mm — up to 15 kW (JGS1)
Professional TOP protective quartz glass measuring 37×1.6 mm, made of ultra-high-purity JGS1 synthetic quartz. Designed for advanced fiber laser systems with power up to 15 kW. A double-sided AR (1064 nm) anti-reflective coating ensures maximum laser beam transmittance (over 99.9%) and the highest resistance to thermal damage. Top quality, OEM equivalent.
Gross price from: 66,42 zł net 54,00 zł · ≈ €12,54 -
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Raytools / WSX Upper Quartz Protective Glass 24.9×1.5 mm — up to 4 kW
Professional TOP protective quartz glass measuring 24.9 × 1.5 mm, made of high-quality, pure JGS1 synthetic quartz. Designed for fiber laser systems with power up to 4 kW. A double-sided AR (1064 nm) anti-reflective coating ensures maximum laser beam transmittance (over 99.9%) and precise protection of internal optical components. Top quality, OEM equivalent.
Gross price from: 27,06 zł net 22,00 zł · ≈ €5,11 -
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Raytools / WSX Lower Quartz Protective Glass 27.9×4.1 mm — up to 4 kW (JGS1)
Professional BOTTOM quartz protective glass measuring 27.9×4.1 mm, made of high-quality, pure JGS1 synthetic quartz. Designed for fiber laser systems with power up to 4 kW. A double-sided AR (1064 nm) anti-reflective coating ensures maximum laser beam transmittance (over 99.9%) and protects the internal optics from thermal damage. Top quality, OEM equivalent.
Gross price from: 31,98 zł net 26,00 zł · ≈ €6,04 -
In stock +
Raytools / WSX Lower Quartz Protective Glass, 37×7 mm — up to 10 kW (JGS1)
Professional quartz protective glass measuring 37×7 mm, made of the highest-quality pure synthetic quartz (JGS1). Designed for high-power fiber lasers up to 10 kW. It features a double-sided anti-reflective (AR) coating (1064 nm), which ensures maximum laser light transmittance (over 99.9%) and excellent thermal resistance. Top quality, OEM equivalent.
Gross price from: 43,05 zł net 35,00 zł · ≈ €8,12
