446/532/646 nm BrightLine® triple-band bandpass filter

Semrock Part Number: FF01-446/532/646-25

IDEX Part Number: FL-004254  /

Semrock
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.
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  • Price Not Available.
  • 530.00 USD Each
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Optical Specifications Value
Transmission Band 1 Tavg > 93% 429.5 – 462 nm
Transmission Band 2 Tavg > 93% 502.5 – 561.0 nm
Transmission Band 3 Tavg > 93% 612 – 680 nm
Blocking Band 1 ODavg > 4 200 – 370 nm
Blocking Band 2   ODavg > 8 370 – 410 nm (Design specification - measurements are noise-floor limited).
Blocking Band 3 OD > 3.5 419.8 nm
Blocking Band 4 OD > 3.5 467.5 nm
Blocking Band 5   ODavg > 8 473 – 491 nm (Design specification - measurements are noise-floor limited)
Blocking Band 6 OD > 3.5 496.8 nm
Blocking Band 7 OD > 3.5 570.2 nm
Blocking Band 8   ODavg > 8 579.3 – 594.3 nm (Design specification - measurements are noise-floor limited)
Blocking Band 9 OD > 3.5 603.2 nm
Blocking Band 10 ODavg > 5 689.2 – 900 nm
Center Wavelength 1 446 nm
Center Wavelength 2 532 nm
Center Wavelength 3 646 nm
Guaranteed Minimum Bandwidth 1 32.5 nm
Guaranteed Minimum Bandwidth 2 58.5 nm
Guaranteed Minimum Bandwidth 3 68 nm
FWHM Bandwidth 1 (nominal) 37.1 nm
FWHM Bandwidth 2 (nominal) 62.8 nm
FWHM Bandwidth 3 (nominal) 74.1 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 hours.
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
Orientation Arrow on ring indicates preferred direction of propagation of light

FF01-390/40-25

FL-004666 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 370 – 410 nm
  • Center Wavelength of 390 nm and GMBW of 40 nm
  • FWHM of 44.6 nm

FF02-482/18-25

FL-004712 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 473 – 491 nm
  • Center Wavelength of 482 nm and GMBW of 18 nm
  • FWHM of 24.4 nm

FF01-591/6-25

FL-004689 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 588 – 594.5 nm
  • Center Wavelength of 591 nm and GMBW of 6 nm
  • FWHM of 10.0 nm

FF01-390/482/587-25

FL-004251 / 0

Out of Stock Backordered In Stock
  • Tavg > 85% 370 – 410 nm, Tavg > 93% 473 – 491 nm & Tavg > 93% 579.3 – 594.3 nm
  • Center Wavelengths of 390 nm, 482 nm & 587 nm and GMBWs of 40 nm, 18 nm & 15 nm

Di01-R405/488/594-25x36

FL-006958 / 0

Out of Stock Backordered In Stock
  • Laser Dichroic Beamsplitter with edges at 420 nm, 497 nm & 603 nm
  • Rabs > 94% 370 – 410 nm, Rabs > 94% 473 – 491 nm & Ravg > 94% 588.3 – 594.3 nm
  • Tavg > 93% 429.5 – 462.0 nm, Tavg > 93% 502.5 – 574.5 nm & Tavg > 93% 612.0 – 800.0 nm

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TopicDescription
Cleaning Optical FiltersInstructions for cleaning hard coated optical filters
Filter ReliabilityCompares the performance and reliability of hard coated filters to traditional soft-coated filters and provides information about the testing standards for Semrock filters
Working with Optical DensityTables to describe the relationship between OD and transmission with tips for quickly calculating OD
Multiband Filter Set TerminologyCompares benefits and drawbacks of full multiband, pinkel and sedat filter sets

Specifications

FF01-390/40-25

FL-004666 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 370 – 410 nm
  • Center Wavelength of 390 nm and GMBW of 40 nm
  • FWHM of 44.6 nm

FF02-482/18-25

FL-004712 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 473 – 491 nm
  • Center Wavelength of 482 nm and GMBW of 18 nm
  • FWHM of 24.4 nm