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.
| Size | 25 mm |
|---|
| Optical Specifications | |
|---|---|
| FWHM | Band 1: 40 nm Band 2: 30.3 nm |
| Transmission | Band 1: Tavg > 90% 451 – 485 nm Band 2: Tavg > 90% 541 – 565 nm |
| General Specifications | |
|---|---|
| Angle of Incidence | 0 ± 5 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. |
| Cone Half-angle | 7 degrees |
| Physical Specifications (for standard parts – please contact us for custom sizes) | |
|---|---|
| Filter Thickness (unmounted) | 3.5 mm |
| Filter Thickness Tolerance (unmounted) | ± 0.1 mm |
| Scratch-Dig | 60-40 |
| Orientation | Arrow on ring is preferred direction of propagation of light |
| Filter Thickness Tolerance (mounted) | ± 0.1 mm |
| Filter Thickness (mounted) | 5.0 mm |
* Time Limited Offer | Terms & Conditions Apply | Contact us for Further Details
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