Polishing clear quartz windows
USD $3 - $97 /Piece
Min.Order:1 Piece
Shandong Yanggu Constant Crystal Optics Inc.
Polishing clear quartz windows
Specifications
1.Place of Origin: Shandong,China.
2.Material: BK7 ,fused silica ,7980,znse /accept customized material
3.S/D:20/10
4.Samples time: 15-20days in general.
5.Express: DHL in general
Material | BK7 ,fused silica ,7980,znse /accept customized material |
Chamfer | 0.25mm at 45 degree typical |
Dimensiontolerance | ± 0.01mm |
Surface quality | 20/10, 40-20 |
Flatness | lambda/10-lambda/20 at 633nm |
Parallelism | <1 arc second |
Clear aperture | Central 95% |
Edges | Ground, Maximum 0.25mm Edge Chip |
Coating | Uncoated, AR, HR, PR coating, etc |
Appearance | Restangular,square,circle,wedge,oval etc |
Product details:
We are specialized in the production of various specifications of optical components according to the customers' demand, And we are committed our standard more than eight years to offering our customers with excellent products, reasonable prices and high level of service.
Package :1) we will choose the suitable package base the product's size and quantity
2) as the customer's request
Shipping : we will choose the most affordable shippment base the cargo's size and weight
If you have any enquiry for optical window , lens ,prisms , wedge , beamsplitter and crystal ,please contact me