Ultra-Precision Fused Silica Glass Sheet – Optical-Grade Clarity & Customization

High-Performance Material
– Premium JGS1/JGS2/JGS3 fused silica with exceptional UV to IR transmission, low thermal expansion, and laser damage resistance. Ideal for harsh environments.
Custom-Crafted Precision
– CNC-polished surfaces with λ/10 flatness, sub-nanometer roughness, and tight thickness tolerances (±0.02mm). Optional AR coatings available.
Multi-Industry Applications
– Perfect for laser optics, semiconductor equipment, aerospace sensors, medical imaging windows, and high-power UV lithography systems.
Global Bulk Supply Advantage
– Factory-direct pricing for volume orders (samples to pallets). Fast lead times, certified quality, and seamless logistics worldwide.
Engineered for Demanding Use
– Acid-etched edges, chamfered corners, and strain-free annealing ensure durability in precision instrumentation and industrial systems.
Request Custom Specs
– Thickness (0.1-50mm), diameters (1-500mm), or coatings tailored to your project. Lab/test reports provided. *Note: Specify JGS grade (1=UV, 2=visible, 3=IR) in order notes.*