1) Material:sapphire
2)Dimension tolerance: +/-0.1mm
3)Clear aperture:>85%
4)Deviation: <5 sec
Port: shanghai FOB
Minimum Order Quantity: 40 Piece/Pieces
Supply Ability: 9000 Piece/Pieces per Month
Payment Terms: L/C,D/A,D/P,T/T
Contact SupplierPackaging Detail: pearl wool,export package to avoid breaking, carton case,or as required
Delivery Detail: within 25 days
sapphire optical prism
Diameter: Φ1.50-Φ60.00mm(tolerance:0.005-0.10mm)
Thickness:1.00-30.00mm(tolerance≤0.01mm)
Surface roughness:S/D=80/50-20/10
Clear Aperture:>85%
Flatness:λ/2
we can provide sapphire optical .sapphire optical is the best quailty
optical material .the best hardest material
Sapphire is a single crystal aluminum oxide (Al2O3). It is one of the hardest materials. Sapphire has good transmission characteristics over the visible, and near IR spectrum. It exhibits high mechanical strength, chemical resistance, thermal conductivity and thermal stability. It is often used as window materials in specific field such as space technology where scratch or high temperature resistance is required.