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432/515/595/681/809 nm BrightLine® penta-band bandpass filter

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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.

Note on spectral plots:
In the past, each shipment has included a spectral plot for every filter and every lot code in the shipment. In an effort to be more eco-friendly, we will no longer be including these plots with each shipment. If you require spectral plot data, please see here for more information.

Optical Specifications
Transmission BandBand 1: Tavg > 93% 414– 450 nm
Band 2: Tavg > 93% 499.5 – 530 nm
Band 3: Tavg > 93% 580 – 611 nm
Band 4: Tavg > 93% 661 – 701 nm
Band 5: Tavg > 93% 768.5 – 849.5 nm
Transmission WavelengthBand 1: 432 nm
Band 2: 515 nm
Band 3: 595 nm
Band 4: 681 nm
Band 5: 809 nm
Transmission Wavelength Range768.5 - 849.5 nm
FWHM BandwidthBand 2: 33.8 nm
Band 3: 34.8 nm
Band 1: 39.7 nm
Band 4: 43.8 nm
Band 5: 87.5 nm
Blocking BandOD > 3.5 409 nm
OD > 3.5 455.5 nm
OD > 3.5 493.5 nm
OD > 3.5 536.5 nm
OD > 3.5 573 nm
OD > 3.5 618.5 nm
OD > 3.5 651.8 nm
OD > 3.5 711 nm
OD > 3.5 759 nm
ODavg > 2 1080 – 1100 nm
ODavg > 4 200 – 352 nm
ODavg > 5 870 – 900 nm
ODavg > 5 900 – 1080 nm
ODavg > 8 352 – 404 nm (Design specification – measurements are noise-floor limited)
ODavg > 8 461 – 487.5 nm (Design specification – measurements are noise-floor limited)
ODavg > 8 543 – 566 nm (Design specification – measurements are noise-floor limited)
ODavg > 8 626 – 644 nm (Design specification – measurements are noise-floor limited)
ODavg > 8 721 – 749 nm (Design specification – measurements are noise-floor limited)


General Specifications
Angle of Incidence0 ± 5 °
Cone Half-angle7 °
Filter Effective Index1.89 Understanding 'Effective Index of Refraction' neff
Optical Damage RatingTesting 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 Specifications (for standard parts - please contact us for custom sizes)
ShapeRound
Size25 x 3.5 mm
23.3 x 2.0 mm
Transverse Dimensions, Diameter25 mm
Transverse Tolerance, Mounted+ 0.0 / - 0.1 mm
Filter Thickness, Mounted3.5 mm
Filter Thickness Tolerance, Mounted± 0.1 mm
Clear Aperture≥ 22 mm
Surface Quality (Scratch-Dig)60-40
Substrate Thickness2.0 mm
Substrate TypeLow-autofluorescence optical quality glass
OrientationArrow on ring indicates preferred direction of propagation of light


FF01-432/515/595/681/809-23.3-D

  • Unmounted
  • Size: 23.3 x 2.0 mm

FF01-432/515/595/681/809-25

  • Mounted
  • Size: 25 x 3.5 mm

Transmission

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Optical Density

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Semrock Spectral Plot Info
FF01-432_515_595_681_809_Spectrum
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FF01-432/515/595/681/809

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If you’re interested in the products shown here, or have questions about something you can’t find on our website, please get in touch through the form below.

Our knowledgeable sales team will be happy to help. We can normally source exactly what you need, or work with you to come up with custom solutions.

Alternatively, just call +44 (0) 1933 461 666 and ask to speak to the Photonics team.