1.Optical Glass material:bk7,fused dilicon.
2.Out diameter:500mm
3.Center Thickness:50mm
4.Design wavelength:780nm
Port: Changchun
Minimum Order Quantity: 100 Piece/Pieces
Supply Ability: 10000 Piece/Pieces per Month
Payment Terms: L/C,T/T
Contact SupplierPackaging Detail: carton case
Delivery Detail: 15-30 days according to customers'demands
Aspheric cylindrical lens
Optical Specification | |
Material | Optical glass,Quartz glass or specified by customer |
Dimension | A×B×C:4×4×4mm~120×120×120mm |
Dimension Tolerance | +/-0.2mm~+/-0.05mm |
Angle Tolerance | 3'~1'' |
Surface Figure | 2λ~λ/10 |
Surface Quality | 60/40~20/10 |
Clear Aperture | >80%~95% |
Bevel | 0.3mm×45°~0.1mm×45° |
Coating | Accroding to customer's requirement |