BK7 Optical Window (BK7,K9,CaF2,ZnSe, Ge or other glass)
1. Optical glass
2. Length:1.5-300mm
3.Centering<3'
Port: Shenzhen
Minimum Order Quantity: 1 Piece/Pieces
Supply Ability: 30000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union,MoneyGram,paypal
Contact SupplierPackaging Detail: carton box standard export packing to avoid broken
Delivery Detail: 10 days after we received the payment.
BK7 Optical Window //Window (BK7,K9,CaF2,ZnSe,Ge,JGS1)
Material: BK7,K9,CaFZ,MgF2,Sapphire,JGS1,ZnSe etc.
Diameter: 2mm to 120mm
Center Thickness:2mm to 60mm
Centration: 3 arc minutes
Clear Aperture>90%
Flatness:1/4
Surface quality: 20/10~80/50.