ID：FKS-F002
Products Description：custom as request
|
Band Pass Filters |
|
|
Material |
Optical Glass |
|
Flatness |
λ/4@632.8nm |
|
Surface Quality |
60-40 S/D |
|
Parallelism |
≤5 arc sec. |
|
Diameter Tolerance |
+0.0/-0.05mm |
|
Thickness Tolerance |
±0.05mm |
|
Clear Aperture |
>90% of diameter |
|
Chamfer |
Protective |
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