IDEX部件编号: FL-004029
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.
比较产品
| Optical Specifications | Value |
|---|---|
| Transmission Band 1 |
Tavg > 90% 460 – 498 nm |
| Transmission Band 2 |
Tavg > 90% 571.5 – 598.5 nm |
| Blocking Band 1 |
ODavg > 6 275 – 450 nm |
| Blocking Band 2 |
ODavg > 6 510 – 556 nm |
| Blocking Band 3 |
ODavg > 6 612 – 715 nm |
| Blocking Band 4 |
ODavg > 3.5 715 – 1100 nm |
| Center Wavelength 1 |
479 nm |
| Center Wavelength 2 |
585 nm |
| FWHM Bandwidth 1 (nominal) |
41.6 nm |
| FWHM Bandwidth 2 (nominal) |
31.2 nm |
| Guaranteed Minimum Bandwidth 2 |
27 nm |
| General Filter Specifications | Value |
| Angle of Incidence |
0 ± 5 degrees |
| Cone Half-angle |
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 hours. |
| Physical Filter Specifications | Value |
| Transverse Dimensions (diameter) |
25 mm |
| Transverse Tolerance |
+ 0.0 / – 0.1 mm |
| Filter Thickness (mounted) |
5.0 mm |
| Filter Thickness Tolerance (mounted) |
± 0.1 mm |
| Filter Thickness (unmounted) |
3.5 mm |
| Filter Thickness Tolerance (unmounted) |
± 0.1 mm |
| Clear Aperture |
≥ 21 mm |
| Scratch-Dig |
60-40 |
| Orientation |
Arrow on ring is preferred direction of propagation of light |
FL-421008
