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Sector Industrial Cristales Protective Windows
Sector Industrial Cristales Protective Windows
Protective Windows
|
Características |
Standard |
Alta precisión |
|
Substrate Material |
BK7 grade A optical glass, UV grade Fused Silica |
|
|
Diameter Tolerance |
+0.0, -0.2mm |
+0.0, -0.1mm |
|
Thickness Tolerance |
+0.0, -0.1mm |
+0.0, -0.1mm |
|
Clear Aperture |
>80% |
>80% |
|
Parallelism |
<1 arc minute | <10 arc seconds |
|
Surface Quality |
40-20 scratch and dig | 20-10 scratch and dig |
|
Wavefront Distortion |
λ/4 per 25mm @ 632.8nm | λ/10 per 25mm @ 632.8nm |
|
Protective Bevel |
0.1 - 0.5mm | 0.05 - 0.2mm |
