| Semrock offers a wide range of dichroic beamsplitters that exhibit steep edges with very high reflection and transmission bands. This standard epi-fluorescence dichroic beamsplitter is optimized only for broadband light sources such as LEDs and metal halide lamps. |  |
规格参数
| Specification | Value |
| Reflection Band 1 | Ravg > 95% 850 – 1650 nm |
| Edge Wavelength 1 | 825 nm |
| Transmission Band 1 | Tavg > 90% 565 – 800 nm |
| Specification | Value |
| Angle of Incidence | 45 ± 1.5 degrees |
| Cone Half-angle | 2 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. |
| Steepness | Standard |
| Filter Effective Index | 1.80 Understanding ‘Effective Index of Refraction’ neff |
| Flatness / RWE Classification | Image-splitting |
| Reflected Wavefront Error | < 2λ P-V RWE @ 632.8 nm |
| Specification | Value |
| Transverse Dimensions (L x W) | 25.2 mm x 35.6 mm |
| Transverse Tolerance | ± 0.1 mm |
| Filter Thickness (unmounted) | 2.0 mm |
| Filter Thickness Tolerance (unmounted) | ± 0.1 mm |
| Clear Aperture | ≥ 80% (elliptical) |
| Scratch-Dig | 60-40 |
| Substrate Thickness (Unmounted) | 2.0 mm |
| Substrate Thickness Tolerance (Unmounted) | ± 0.1 mm |
| Orientation | Reflective surface marked with part number - Orient in direction of incoming light |
| 型号 | 规格(unmounted) mm | 文件 | 单价 | 购物车 | |
| FF825-SDi01-25x36x2.0 | 25.2 x 35.6 x 2.0 |
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