Customized Material Options: Available in BK7, K9, UV Fused Silica, Sapphire, ZnSe, CaF2, Si, Ge, etc.
Customized Coating: AR, HR, Aluminum, Silver, Metal, or Dielectric coating upon requirements.
High Precision Angle Tolerance: Angle tolerance can be as precise as <0.2 seconds.
Wide Size Range: Sizes available from 0.35mm to 600mm with custom tolerance options.
High Clear Aperture: Clear aperture exceeds 90% for optimal light transmission.
Low Surface Defect: Surface quality options include S/D 60-40, 40-20, 20/10, 10/5.
Comprehensive Test Reports: Full size test reports provided for size, focal length, flatness, and coating.
Low Minimum Order Quantity: Minimum order quantity is as low as 1 piece.