Flat Lens

Glitter Optics offers a variety of windows, mirrors, filters, waveplates, gratings according to the customers’ drawings.

• Material from DUV to IR

（glass,fused silica,ZnSe,ZnS,Si,Ge,CaF2，MgF2,BaF2,LiF,Sapphire and so on.）

• Customized dimension and shapes

• Diameter: 1mm~1200mm

• Dimension Tolerance :≥+-0.005mm

• Thickness Tolerance: ≥+-0.005mm

• Parallelism : ≥2″or Δt ≥0.001mm

• PV: ≥λ/20

• Scratch&Dig: 10/5～80/50

• Coating :According to customers’requirements

• Manufacturing capability : Over 4000000 pieces/year