Hobbite ® Fused Silica Windows Feature Fused Silica Windows are precision manufactured using UV-grade synthetic fused silica. In addition to superior transmission characteristics, synthetic fused silica exhibits higher thermal properties, exceptional purity, and excellent environmental durability for demanding applications. Specification Material: UV grade fused silica Diameter Tolerance: +0.0, -0.1mm Thickness Tolerance: ± 0.2mm Clear Aperture: > 85% Parallelism: < 3 arc seconds Surface Quality: 10-5 scratch and dig Flatness: A/10 per [email protected] Wavefront Distortion: A/10 per [email protected] Bevel: 0.25 mm x 45° Email: [email protected] Tel:+86-755-2372 7820 Fax: +86-755-2302 3823 www.hobbite.net Address:2F, Guohuitong Business Center, BaoAn District, ShenZhen City, GuangDong Province, PRC. Zip Code:518102