422/503/572 nm BrightLine® triple-band bandpass filter

Semrock Part Number: FF01-422/503/572-25

IDEX Part Number: FL-004039  /

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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Optical Specifications Value
Transmission Band 1 Tavg > 90% 407 – 437 nm
Transmission Band 2 Tavg > 90% 494 – 512 nm
Transmission Band 3 Tavg > 90% 563 – 581 nm
Blocking Band 1 ODavg > 6 275 – 396 nm
Blocking Band 2   ODavg > 8 450 – 480 nm (Design specification - measurements are noise-floor limited).
Blocking Band 3   ODavg > 8 527 – 547 nm (Design specification - measurements are noise-floor limited)
Blocking Band 4   ODavg > 8 598 – 648 nm (Design specification - measurements are noise-floor limited)
Blocking Band 5 ODavg > 4 664 – 925 nm
Center Wavelength 1 422 nm
Center Wavelength 2 503 nm
Center Wavelength 3 572 nm
Guaranteed Minimum Bandwidth 1 30 nm
Guaranteed Minimum Bandwidth 2 18 nm
Guaranteed Minimum Bandwidth 3 18 nm
FWHM Bandwidth 1 (nominal) 36.3 nm
FWHM Bandwidth 2 (nominal) 23.9 nm
FWHM Bandwidth 3 (nominal) 23.4 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 (mounted) + 0.0 / – 0.1 mm
Filter Thickness (Mounted) 5.0 mm
Filter Thickness Tolerance (Mounted) ± 0.1 mm
Clear Aperture ≥ 21 mm
Scratch-Dig 60-40
Substrate Thickness (unmounted) 2.0 mm
Substrate Thickness Tolerance (unmounted) ± 0.1 mm
Orientation Arrow on ring indicates preferred direction of propagation of light

FF01-465/537/623-25

FL-003955 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 450 – 480 nm, Tavg > 90% 527 – 547 nm & Tavg > 90% 598 – 648 nm
  • Center Wavelengths of 465 nm, 537 nm & 623 nm and GMBWs of 30 nm, 20 nm & 50 nm

FF444/520/590-Di01-25x36

FL-006806 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edges at 444 nm, 520 nm & 590 nm
  • Ravg > 98% 327 – 437 nm, Ravg > 98% 494 – 512 nm & Ravg > 98% 562.5 – 578.5 nm
  • Tavg > 90% 450 – 480 nm, Tavg > 90% 527 – 547 nm & Tavg > 90% 598 – 648 nm

FF01-503/572-25

FL-003956 / 0

Out of Stock Backordered In Stock
• Tavg > 90% 494 – 512 nm & Tavg > 90% 563 – 581 nm
• Center Wavelengths of 503 nm & 572 nm and GMBWs of 18 nm & 18 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

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