+86-13305608278
WAVEPLATE & RETICLE
Date:2021-03-26 丨 From:Theta Optics
| Type | Corrosion filling(White line),Cr4+ Coating (Black line) |
|
Line width error |
±2 μm |
| Surface quality | 40-20(or better) |
| Coating | AR |
| Type | Low-order,Zero-order,True Zero-order ,Achromatic Waveplate,etc |
| Retardation tolerance | λ/300(or better) |
| Surface quality | 10-5(or better) |
| TWE | λ/10(or better) |
+86-13305608278
Address: Intersection of Hubei Road and Ziyun Road, Hefei 230000 China
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