539/27 Avant Bandpass Filter带通滤光片
• 透过率Tavg > 93% 525.5 – 552.5 nm
• 中心波长 539 nm，GMBW 27 nm
• 带宽FWHM of 31 nm
AF01-539/27-25
Description
539/27 Avant 带通滤光片
滤光片型号：AF01-539/27-25
Theoretical Spectrum for Part Number: AF01-539/27-25
539/27 Avant带通滤光片，25 毫米
为了获得理想的滤光片组性能，请将此激发滤光片与 AF01-504/24 和 AF521-Di01 配对，它们已针对 黄色荧光蛋白 (YFP)、Venus、 ATTO 488、ATTO 514、ATO 520 和其他主要荧光团进行了优化。与标准激发片和发射片对相比，陡峭光谱边缘的精确边缘放置与深截止能力相结合，可极大程度地提高荧光团性能。
滤光片参数：
| Optical Specifications | Value |
|---|---|
| Transmission Band 1 | Tavg > 93% 525.5 – 552.5 nm |
| Blocking Band 1 | ODavg > 5 200 – 275 nm (Design specification – measurements are noise-floor limited). |
| Blocking Band 2 | ODavg > 6 275 – 481 nm |
| Blocking Band 3 | ODavg > 10 481 – 516.5 nm (Design specification – measurements are noise-floor limited) |
| Blocking Band 4 | OD > 3.5 521 nm |
| Blocking Band 5 | ODavg > 6 565 – 850 nm |
| Blocking Band 6 | ODavg > 2 850 – 1100 nm |
| Center Wavelength 1 | 539 nm |
| Guaranteed Minimum Bandwidth 1 | 27 nm |
| FWHM Bandwidth 1 (nominal) | 31 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 hrs. |
| Physical Filter Specifications | Value |
| Transverse Dimensions (diameter) | 25 mm |
| Transverse Tolerance | + 0.0 / – 0.1 mm |
| Filter Thickness (mounted) | 3.5 mm |
| Filter Thickness Tolerance (mounted) | ± 0.1 mm |
| Clear Aperture | ≥ 22 mm |
| Scratch-Dig | 60-40 |
| Filter Thickness (unmounted) | 2.0 mm |
| Filter Thickness Tolerance (unmounted) | ± 0.1 mm |
| Filter Thickness Tolerance (unmounted) | ± 0.1 mm |
| Orientation | Arrow on ring indicates preferred direction of propagation of light |
