• Material:from DUV to IR
• Customized dimension and shapes
• Diameter: 10mm~600mm
• Radius : R10mm-R3000mm
• Dimension Tolerance:≥+-0.005mm
• Thickness Tolerance: ≥+-0.005mm
• Centration: ≥20″or Δt ≥0.01mm
• PV: ≥λ/4
• Scratch&Dig: 10/5~80/50
• Coating :According to customers’requirements
• Manufacturing capability: Over 50000 pieces/year