464/542/639 nm BrightLine® triple-band bandpass filter

Semrock Part Number: FF01-464/542/639-25

IDEX Part Number: FL-003983  /

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.

**Limited quantities of FF01-464/542/639 parts remain available. Final availability and delivery will be confirmed upon receipt of order**
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Optical Specifications Value
Transmission Band 1 Tavg > 90% 451 – 474 nm
Transmission Band 2 Tavg > 90% 530 – 557 nm
Transmission Band 3 Tavg > 90% 618 – 660 nm
Blocking Band 1 ODavg > 5 275 – 435 nm
Blocking Band 2 ODavg > 3.301 435 – 440 nm
Blocking Band 3 ODavg > 3.301 488 – 493 nm
Blocking Band 4 ODavg > 5 493 – 515 nm
Blocking Band 5 ODavg > 3.301 515 – 520 nm
Blocking Band 6 ODavg > 3.301 570 – 575 nm
Blocking Band 7 ODavg > 5 575 – 602 nm
Blocking Band 8 ODavg > 3.301 602 – 607 nm
Blocking Band 9 ODavg > 3.301 675 – 680 nm
Blocking Band 10 ODavg > 5 680 – 1000 nm
Center Wavelength 1 464 nm
Center Wavelength 2 542 nm
Center Wavelength 3 639 nm
Guaranteed Minimum Bandwidth 1 23 nm
Guaranteed Minimum Bandwidth 2 27 nm
Guaranteed Minimum Bandwidth 3 42 nm
FWHM Bandwidth 1 (nominal) 31.8 nm
FWHM Bandwidth 2 (nominal) 35.3 nm
FWHM Bandwidth 3 (nominal) 50.1 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 (mounted) + 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
Substrate Thickness (unmounted) 2.0 mm
Substrate Thickness Tolerance (unmounted) ± 0.1 mm
Orientation Arrow on ring indicates preferred direction of propagation of light

FF01-427/10-25

FL-004026 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 422 – 432 nm
  • Center Wavelength of 427 nm and GMBW of 10 nm
  • FWHM of 14 nm

FF01-504/12-25

FL-004481 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 498 – 510 nm
  • Center Wavelength of 504 nm and GMBW of 12 nm
  • FWHM of 17 nm

FF01-589/15-25

FL-003666 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 581.5 – 596.5 nm
  • Center Wavelength of 589 nm and GMBW of 15 nm
  • FWHM of 21 nm

FF444/521/608-Di01-25x36

FL-006639 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edges at 444 nm, 521 nm & 608 nm
  • Ravg > 95% 420 – 430 nm, Ravg > 95% 496 – 510 nm & Ravg > 95% 579 – 596 nm
  • Tavg > 90% 451 – 480 nm, Tavg > 90% 530 – 561 nm & Tavg > 90% 618 – 664 nm

FF01-464/547-25

FL-003691 / 0

Out of Stock Backordered In Stock
• Tavg > 90% 452.5 – 475.5 nm & Tavg > 90% 531.5 – 562.5 nm
• Center Wavelengths of 464 nm & 547 nm and GMBWs of 23 nm & 31 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