Semrock 滤光片 FF01-464/542/639-25
464/542/639 nm BrightLine® triple-band bandpass filter
| Individual multiband fluorescence bandpass filters that utilize Semrock's patented single-substrate construction. These filters have extremely high transmission, steep and well-defined edges, and outstanding blocking between the passbands. All thin-film, hard-coated construction for unsurpassed performance and reliability.
**Limited quantities of FF01-464/542/639 parts remain available. Final availability and delivery will be confirmed upon receipt of order** |
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曲线ASC II 参数：measured 类型：Transmission 下载FF01-464/542/639-25数据： TXT Spectrum data Semrock网站链接：FF01-464/542/639-25 |
| 型号 | 尺寸 | *未税价格 |
| FF01-464/542/639-25 | 25 mm x 3.5 mm | $510.00 |
* 说明：价格为未包含增值税，关税及运费之价格。
通用规格
| 参数 | 值 |
| size | 25 mm x 3.5 mm |
| shape | round |
| mounted | true |
| substrate.thickness | 2.0 mm |
| substrate.type | low-autofluorescence optical quality glass |
| scratch-dig | 60-40 |
BrightLineBandpass.Tripleband系列参数
| 参数 | 值 |
| tavg-and-passband-range.1 | Tavg > 90% 451 – 474 nm |
| center-wavelength.1 | 464 nm |
| gmbw.1 | 23 nm |
| fwhm.1 | 31.8 nm |
| tavg-and-passband-range.2 | Tavg > 90% 530 – 557 nm |
| center-wavelength.2 | 542 nm |
| gmbw.2 | 27 nm |
| fwhm.2 | 35.3 nm |
| tavg-and-passband-range.3 | Tavg > 90% 618 – 660 nm |
| center-wavelength.3 | 639 nm |
| gmbw.3 | 42 nm |
| fwhm.3 | 50.1 nm |
| aoi | 0 ± 5 degrees |
| cha | 7 degrees |
| Optical.Damage.Rating | Testing has proven to show no signs of degradation when exposed to at least 6.0 W of power from an unfiltered xenon arc lamp over a 25 mm diameter (corresponding to 1.2 W/cm2) for over 500 hrs. |
| Transverse.Dimensions.(Diameter) | 25 mm |
| Transverse.Tolerance.(mounted) | + 0.0 / – 0.1 mm |
| Filter.Thickness.(Mounted) | 3.5 mm |
| Filter.Thickness.Tolerance.(Mounted) | ± 0.1 mm |
| Clear.Aperture | ≥ 22 mm |
| Orientation | Arrow on ring indicates preferred direction of propagation of light |
| Effective.Index | 1.94 Understanding ‘Effective Index of Refraction’ neff |
| blocking-and-band.1 | ODavg > 5 275 – 435 nm |
| blocking.range.2 | ODavg > 3.301 435 – 440 nm |
| blocking.range.3 | ODavg > 3.301 488 – 493 nm |
| blocking.range.4 | ODavg > 5 493 – 515 nm |
| blocking.range.5 | ODavg > 3.301 515 – 520 nm |
| blocking.range.6 | ODavg > 3.301 570 – 575 nm |
| blocking.range.7 | ODavg > 5 575 – 602 nm |
| blocking.range.8 | ODavg > 3.301 602 – 607 nm |
| blocking.range.9 | ODavg > 3.301 675 – 680 nm |
| blocking.range.10 | ODavg > 5 680 – 1000 nm |