400/40 nm BrightLine® single-band bandpass filter

Semrock Part Number: FF01-400/40-25

IDEX Part Number: FL-004122  /

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% 380 – 420 nm
Blocking Band 1 ODavg > 6 275 – 372 nm
Blocking Band 2 OD > 6 430 nm
Blocking Band 3 ODavg > 6 430 – 750 nm
Blocking Band 4 ODavg > 5 750 – 900 nm
Center Wavelength 1 400 nm
Guaranteed Minimum Bandwidth 1 40 nm
FWHM Bandwidth 1 (nominal) 47.5 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

FF01-395/11-25

FL-004372 / 0

Out of Stock Backordered In Stock
  • Tavg > 85% 389.5 – 400.5 nm
  • Center Wavelength of 395 nm and GMBW of 11 nm
  • FWHM of 16.1 nm

FF01-405/10-25

FL-004442 / 0

Out of Stock Backordered In Stock
  • Tavg > 87% 400 – 410 nm
  • Center Wavelength of 405 nm and GMBW of 10 nm
  • FWHM of 14.1 nm

FF01-405/150-25

FL-003801 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 330 – 480 nm
  • Center Wavelength of 405 nm and GMBW of 150 nm
  • FWHM of 158.3 nm

BLP01-442R-25

FL-008547 / 0

Out of Stock Backordered In Stock
  • Filter with 50% edge at 450 nm
  • 552 cm-1 transition
  • Tavg > 93% from 454 – 900 nm

FF01-311/SP-25

FL-009639 / 0

Out of Stock Backordered In Stock
  • Filter with 50% edge at 304 nm
  • Tavg > 70% 250 – 300 nm

FF365-Di01-25x36

FL-006989 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edge at 365 nm
  • Ravg > 94% 230 – 360 nm
  • Tavg > 90% 370 – 508 nm
  • Flatness / RWE: Standard Epi-fluorescence

Custom sizing delivery confirmed ARO (sizing fee applies)

FF458-Di02-25x36

FL-007114 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edge at 458 nm
  • Ravg > 98% 350 – 450 nm
  • Tavg > 93% 467 – 950 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

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