FOB Price
Get Latest Price1 ~ 100 / Piece
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
10 Piece
Packaging Detail:
-
Delivery Time:
1-30days
Supplying Ability:
10000 Piece per Month
Payment Type:
T/T, Western Union, PayPal, Other
連絡先担当者 Bess
Jilin, Jilin
The high-precision window is made of BK7 optical glass and UV fused quartz, the fused silica quartz window plate is suitable for high power laser that needs good thermal stability, and the window made of N-BK7 material is cheaper, which is suitable for laser applications that pay more attention to cost.Both fused quartz and N-BK7 laser window plates have precision grades of 1/*0 lambda surface flatness and ***5, ****0 surface quality to ensure minimal interference to the transmitted beam.Sunday Optics is specialized in the processing of precision optical window,We have four-axis polishing machine, large-size ring polishing machine, two-axis machine to manufacture high precison windows for customers. we can offer *4 inch zygo flatness reports, full CA **0mm windows.
Specifications
Diameter | 1mm to ***0mm |
Diameter Tol. | +/*0.*2mm |
Material | Bk7 sapphire fused silica,ZnS2,CaF2,Si,Ge. |
Surface Quality | ***5 standard |
Flatness | 1/*0 lambda |
Parallisam | <3 seconds |
Chamfer | 0.*5mmx*5degree |
Coating | AR,HR,Silver,Aluminum.Golden. |