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| Payment Type: | T/T,Paypal,Western Union |
|---|---|
| Incoterm: | FOB,CFR,EXW |
| Min. Order: | 10 Piece/Pieces |
| Delivery Time: | 20 Days |
Basic Info
Model No.: WH-KW
Tolerance: +/-0.05mm
S/D: 40/20
Sizes: 0.5-300mm
Material: N-BK7, H-K9L, BK7, K9
Flatness: 1/4 Lambda
Bevel: Protective Chamfer
Chipping: <0.2mm
Additional Info
Packaging: Inner packing-------special protective packing for optical products. Outer packing------carton, Shock absorption material and bubble wrap Transportation-----International Air Transport(UPS DHL FEDEX SF...)
Productivity: 1000pcs per month
Brand: Worldhawk
Transportation: Land,Air
Place of Origin: Jilin, China
Supply Ability: 1000pcs per month
Certificate: ISO9001
HS Code: 9001909090
Product Description
N-BK7 K9 glass polished round square rectangle windows
An Optical Window is an optically flat. These regular windows are applied to isolate different physical environments while allowing light pass. When selecting windows,please consider materials, transmission, scattering, parallelism and resistance to certain environment. It can be widely used on laser technology, IR detector and imaging technology etc.
Worldhawk offers standard and high precision optical glass windows in round ,rectangular, wedge windows and custom shape and size with different optical glasses,Fused Silica, Sapphire, ZnSe, Zns and IR crystal. The high precision parallelism of 10 arc seconds, surface quality of 10/5 and flatness of λ/20. Single layer or multi-layer anti-reflection coatings are available.
Product Categories : Optical Protection Window > H-K9L N-BK7 Window
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