Neutral Density Filter Visible Light Sensitive Element
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Specifications
| Parameter | Value |
|---|---|
| Substrate | K9, D263T, B270 and other materials |
| Dimensions | Round wafers φ2-φ200, square pieces 6*6-400*300, dimensions customized according to customer requirements and materials |
| Optical specifications | 400-700nm T50/R50; T70/R30; T30/R70; T80/R20; T20/80; |
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