Narrow Bandpass Filter
Based on the technique of all-dielectric hard coating and the principle of dielectric interference, and based on the characteristics of narrow-band optical pass filters, the optical properties are independent of the substrate. The narrow-band filter produced by Ecoptik China is more convenient to be built into the instrument imaging system so that its optical performance can be improved and effectively applied.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | Optical glass BK7/ Fused silica |
| Surface Quality | 40/20, 20/10 |
| Thickness Range [or upon the customer' s request] | 0.5mm-5.0mm or upon the customer' s request |
| FWHM [or upon the customer' s request] | 20nm, 30nm,40nm,50nm,60nm or upon the customer' s request |
| Wavelength Range | 340nm, 380nm, 405nm, 450nm, 492nm 510nm,546nm,578nm, 600nm,620nm,630nm,650nm,850nm,805nm, 940nm, 1064nm |
| Dimension | 3mm-200mm |
Datasheet
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Supplier Information
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