Brand: Bena
Certification: Reach
Support Customization: Oem
Place Of Origin: China
Packaging: Carton
Productivity: 80000000pcs/year
Transportation: Air, DHL
Place of Origin: Changchun
Supply Ability: 80000000pcs/year
Certificate: ISO9001
HS Code: 90019090
Port: Dalian,Changchun,Beijing
Payment Type: T/T
Incoterm: FOB,CFR,CIF,EXW,FCA
The chemical properties of BK7 are very stable, so it possesses scratch resistance and corrosion resistance. Meanwhile special grinding and polishing processes are not required, thereby reducing manufacturing costs. BK7 has a high degree of purity and homogeneity. It is nearly free of bubbles and inclusions. The BK7 is clear and colorless, and has very high transmittance in the visible and near-infrared spectrum (350 nm-2.0 µm). Therefore, it is suitable for most spectral ranges and has become the most widely used glass material. However, if you need further applications in the UV spectrum or a lower coefficient of thermal expansion, we recommend that you use UV Fused Silica Windows. 
Product Categories : Optical Windows > Visible Windows
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