IDEX部件编号: FL-004593
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% 451 – 485 nm |
| Transmission Band 2 |
Tavg > 90% 541 – 565 nm |
| Blocking Band 1 |
ODavg > 6 275 – 440 nm |
| Blocking Band 2 |
ODavg > 6 495 – 530 nm |
| Blocking Band 3 |
ODavg > 6 577 – 700 nm |
| Blocking Band 4 |
ODavg > 4 700 – 850 nm |
| Center Wavelength 1 |
468 nm |
| Center Wavelength 2 |
553 nm |
| FWHM Bandwidth 1 (nominal) |
40 nm |
| FWHM Bandwidth 2 (nominal) |
30.3 nm |
| Guaranteed Minimum Bandwidth 2 |
24 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 |
