Model: | - |
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Brand: | - |
Origin: | Made In China |
Category: | Electronics & Electricity / Other Electrical & Electronic |
Label: | CaF2 windows |
Price: |
US $50
/ pc
|
Min. Order: | 1 pc |
Standard Specifications | High precision | |
Diameter Tolerance | φ5-200mm+0/-0.2 | φ3-300mm+0/-0.2 |
Centration | <3 arc minutes | <3arc minutes |
Focal Length Tolerance | ±2% | ±2% |
Surface Quality | 60/40 | 40/20 |
Flatness | <3(0.5)@632.8nm | <1(0.5)@632.8nm |
Clear Aperture | >90% | >95% |
Payment Terms: | T/T,Western Union |
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Wuhan Especial optic Co.,Ltd | |
---|---|
Country/Region: | Hu Bei - China |
Business Nature: | Manufacturer |
Phone: | 13986099254 |
Contact: | Jason (sales manager ) |
Last Online: | 11 Jan, 2016 |