475/35 nm BrightLine® single-band bandpass filter

Semrock Part Number: FF01-475/35-25

IDEX Part Number: FL-004539  /

Semrock
Individual fluorescence bandpass filters that have been optimized for use in a variety of fluorescence instruments. All thin-film, hard-coated construction for unsurpassed performance and reliability.
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Optical Specifications Value
Transmission Band 1 Tavg > 90% 457.5 – 492.5 nm
Blocking Band 1 ODavg > 5 200 – 440 nm
Blocking Band 2 ODavg > 3.3 440 – 445 nm
Blocking Band 3 ODavg > 3.3 500 – 505 nm
Blocking Band 4 ODavg > 5 505 – 1000 nm
Center Wavelength 1 475 nm
Guaranteed Minimum Bandwidth 1 35 nm
FWHM Bandwidth 1 (nominal) 40.1 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) 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

FF01-530/43-25

FL-004549 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 508.5 – 551.5 nm
  • Center Wavelength of 530 nm and GMBW of 43 nm
  • FWHM of 48 nm

FF499-Di01-25x36

FL-007094 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edge at 499 nm
  • Ravg > 90% 470 – 490 nm
  • Tavg > 90% 508 – 675 nm
  • Flatness / RWE: Standard Epi-fluorescence

FF01-475/28-25

FL-003897 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 461 – 489 nm
  • Center Wavelength of 475 nm and GMBW of 28 nm
  • FWHM of 33.7 nm

FF01-475/42-25

FL-004415 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 454 – 496 nm
  • Center Wavelength of 475 nm and GMBW of 42 nm
  • FWHM of 46.8 nm

FF02-475/50-25

FL-004198 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 450 – 500 nm
  • Center Wavelength of 475 nm and GMBW of 50 nm
  • FWHM of 55.7 nm

FF01-500/LP-25

FL-009066 / 0

Out of Stock Backordered In Stock
  • Filter with 50% edge at 515 nm
  • Tavg > 90% 519 – 700 nm

FF01-440/SP-25

FL-009630 / 0

Out of Stock Backordered In Stock
  • Filter with 50% edge at 430 nm
  • Tavg > 93% 380 – 427 nm

FF452-Di01-25x36

FL-007052 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edge at 452 nm
  • Ravg > 90% 423 – 445 nm
  • Tavg > 90% 460 – 610 nm
  • Flatness / RWE: Standard Epi-fluorescence

Custom sizing delivery confirmed ARO (sizing fee applies).

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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 Density Tables to describe the relationship between OD and transmission with tips for quickly calculating OD

Specifications