1.OD:2mm-120mm
2.Centration:1~3 arc minutes, Clear Aperture>90% of diameter
3.Matericals:BK,Pyrex,quartzmfused silica.
Port: Changchun,China
Minimum Order Quantity: 100 Piece/Pieces samples are available
Supply Ability: 50000 Piece/Pieces per Month
Payment Terms: L/C,T/T,Western Union,paypal
Contact SupplierPackaging Detail: carton cases
Delivery Detail: 15-25 days after confirmation
Ge lens,Ge Windows
Material:Ge
Focal Length:2mm to +1000mm
Diameter:2mm to 200mm
Centeration:3'
Surface Quality:60/40
Clear Aperture:98%
Coatings according to customers demands.
Worldhawk can according to customers requirement to produce lens,prism,windows,filters.