Fused silica optical window

Warranty: 3 months Customized support: OEM Place of Origin: Jilin, China Brand Name: YT Model Number: YT-251 Material: fused silica Diameter: 25.4mm Diameter Tolerance: +/-0.1mm Thickness (mm): ≥ 0.1 Surface Quality: 60/40~10/5 Clear Aperture: > 80% Chamfer: Standard chamfers Flatness: L/2 Parallelism (arcsec): <5 Coating: as customer's requirements Dia 25.4 mm UV Fused Silica Laser Protection Windows: UV Fused Silica Windows feature laser-grade surface quality and parallelism. In addition, these windows will limit the transmitted wavefront distortion to λ/10. Available uncoated, or with anti-reflection coatings optimized for the UV or visible spectrum, the superior transmission characteristics and excellent thermal properties combined with high tolerance manufacturing specifications make these windows an excellent choice for more demanding applications.