525/39 nm BrightLine® single-band bandpass filter

Semrock Part Number: FF01-525/39-25

IDEX Part Number: FL-004547  /

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% 505.5 – 544.5 nm
Blocking Band 1 ODavg > 5 200 – 489 nm
Blocking Band 2 ODavg > 3.3 489 – 484 nm
Blocking Band 3 ODavg > 3.3 560 – 565 nm
Blocking Band 4 ODavg > 5 565 – 740 nm
Center Wavelength 1 525 nm
Guaranteed Minimum Bandwidth 1 39 nm
FWHM Bandwidth 1 (nominal) 44.9 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

FF01-469/35-25

FL-004536 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 451.5 – 486.5 nm
  • Center Wavelength of 469 nm and GMBW of 35 nm
  • FWHM of 39.5 nm

FF497-Di01-25x36

FL-007093 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edge at 497 nm
  • Ravg > 90% 452 – 490 nm
  • Tavg > 90% 505 – 800 nm
  • Flatness / RWE: Standard Epi-fluorescence

Custom sizing delivery confirmed ARO (sizing fee applies).

FF01-525/30-25

FL-004450 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 510 – 540 nm
  • Center Wavelength of 525 nm and GMBW of 30 nm
  • FWHM of 35.8 nm

FF02-525/40-25

FL-004652 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 505 – 545 nm
  • Center Wavelength of 525 nm and GMBW of 40 nm
  • FWHM of 47 nm

FF01-525/45-25

FL-004680 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 502.5 – 547.5 nm
  • Center Wavelength of 525 nm and GMBW of 45 nm
  • FWHM of 50.6 nm

BLP01-568R-25

FL-008484 / 0

Out of Stock Backordered In Stock
  • Filter with 50% edge at 579 nm
  • 429 cm-1 transition
  • Tavg > 93% from 584.1 – 900 nm

FF01-492/SP-25

FL-009652 / 0

Out of Stock Backordered In Stock
  • Filter with 50% edge at 483 nm
  • Tavg > 93% 400 – 480 nm

FF555-Di03-25x36

FL-007150 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edge at 555 nm
  • Ravg > 98% 350 – 547.5 nm
  • Tavg > 93% 562.5 – 950 nm
  •  Flatness / RWE: Standard Epi-fluorescence

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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