Notch Filter 25mm Diameter Synthetic Fused Silica 355nm
NF-25C05-27-355
Notch filter is a filter that cuts only a specific wavelength. It is not the same as the interference filter which transmits only a specific wavelength. By using a dielectric multilayer coating the product has very high stability and has environmental resistance.
◦Four types are available 355nm, 532nm, 633nm and 1064nm.
◦Because it is a dielectric multilayer coating, there is almost no absorption by the coating.
◦By using in combination with other filters, it can also be used as filter sets for Bio-Imaging.
◦Because it is a dielectric multilayer coating, there is almost no absorption by the coating.
◦By using in combination with other filters, it can also be used as filter sets for Bio-Imaging.
| Name | Notch Filter 25mm Diameter Synthetic Fused Silica 355nm |
|---|---|
| Weight | 0.0060kgs |
| Standard Coatings Available | No |
| Guide |
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| Remark | - |
| Attention |
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| Image Label | Notch Filter 25mm Diameter Synthetic Fused Silica 355nm |
| Material | Synthetic fused silica |
| Material | Synthetic fused silica |
| Coating | Dielectric multi-layer coating |
| Incident angle | 0° |
| Surface Quality (Scratch-Dig) | 60-40 |
| Clear aperture | 90% of the diameter |
| Diameter | φ25mm |
| Cutoff wavelength | 355nm |
| Optical density (OD) | ＞4 |
| Half bandwidth | 27±2.7nm |
| Hight transmittance wavelength ranges | 320 - 335nm, 375 - 500nm |
| transmittance | avg. 90% (avg. ; average with respect to wavelength) |
In stock
SKU
NF-25C05-27-355
$346.00
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Notch filter is a filter that cuts only a specific wavelength. It is not the same as the interference filter which transmits only a specific wavelength. By using a dielectric multilayer coating the product has very high stability and has environmental resistance.