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482/563 nm BrightLine® dual-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% 473 – 491 nm
Band 2: Tavg > 93% 559 – 568 nm
Transmission WavelengthBand 1: 482 nm
Band 2: 563.5 nm
Transmission Wavelength Range559 - 568 nm
FWHM BandwidthBand 2: 14.6 nm
Band 1: 22.7 nm
Blocking BandOD > 3.5 497 nm
OD > 3.5 576 nm
ODavg > 2 925 – 1100 nm
ODavg > 4 700 – 925 nm
ODavg > 5 275 – 459 nm
ODavg > 5 636 – 700 nm
ODavg > 6 502.5 – 544.5 nm
ODavg > 6 584 – 636 nm
OD> 3.5 551 nm


General Specifications
Angle of Incidence0 ± 5 °
Cone Half-angle7 °
Filter Effective Index1.92 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
Size21.8 x 2.0 mm
25 x 5.0 mm
Transverse Dimensions, Diameter25 mm
Transverse Tolerance, Mounted+ 0.0 / - 0.1 mm
Filter Thickness, Mounted5.0 mm
Filter Thickness Tolerance, Mounted± 0.1 mm
Clear Aperture≥ 21 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


FF01-482/563-21.8-D

  • Unmounted
  • Size: 21.8 x 2.0 mm

FF01-482/563-25

  • Mounted
  • Size: 25 x 5.0 mm

Transmission

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Optical Density

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Semrock Spectral Plot Info
FF01-482_563_Spectrum
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FF01-482/563

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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.