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441/511/717 nm BrightLine® triple-band bandpass filter
441/511/717 nm BrightLine® triple-band bandpass filter - Image 2

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441/511/717 nm BrightLine® triple-band bandpass filter

Discontinued. Limited stock remaining.

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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. BrightLine emitter for DAPI/GFP/mCherry imaging channels optimized for Lumencor CELESTA light engine® utilizing 408 nm, 473 nm, 545 nm wavelengths.

Optical Specifications
Transmission Band Band 1: Tavg > 90% 426 – 456 nm
Band 2: Tavg > 90% 498 – 524 nm
Band 3: Tavg > 90% 584 – 850 nm

Transmission Wavelength Band 1: 441 nm
Band 2: 511 nm
Band 3: 717 nm

FWHM Bandwidth 30 nm
300 nm
Band 1: 35 nm

Blocking Band ODavg > 4 200 – 275 nm (Design specification – measurements are noise-floor limited).
ODavg > 4 275 – 369 nm
ODavg > 8 369 – 413 nm (Design specification – measurements are noise-floor limited).
OD > 3.5 420 nm
OD > 3.5 463 nm
ODavg > 8 471 – 483 nm (Design specification – measurements are noise-floor limited)
OD > 3.5 491 nm
OD > 3.5 532 nm
ODavg > 8 541 – 560 nm (Design specification – measurements are noise-floor limited)
OD > 3.5 572 nm
General Specifications
Angle of Incidence 0 ± 5 °

Cone Half-angle 7 °

Filter Effective Index 1.93 Understanding ‘Effective Index of Refraction’ neff

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 Specifications (for standard parts – please contact us for custom sizes)
Transverse Dimensions, Diameter 25 mm

Filter Thickness, Mounted 3.5 mm

Filter Thickness Tolerance, Mounted ± 0.1 mm

Filter Thickness, Unmounted 2.0 mm

Filter Thickness Tolerance, Unmounted ± 0.1 mm

Clear Aperture ≥ 22 mm

Surface Quality (Scratch-Dig) 60-40

Orientation Arrow on ring is preferred direction of propagation of light

FF01-441/511/717-25

  • Size: 25 x 3.5 mm

Transmission

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Optical Density

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Semrock Spectral Plot Info
FF01-441_511_717_Spectrum

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FF01-441/511/717

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