531/40 nm BrightLine® single-band bandpass filter

Semrock Part Number: FF01-531/40-25

IDEX Part Number: FL-004550  /

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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  • 375.00 USD Each
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Optical Specifications Value
Transmission Band 1 Tavg > 93% 511 – 551 nm
Blocking Band 1 ODavg > 5 200 – 400 nm
Blocking Band 2 ODavg > 5 400 – 499 nm
Blocking Band 3 OD > 4.5 562 nm
Blocking Band 4   ODavg > 10 573 – 613 nm (Design specification - measurements are noise-floor limited)
Blocking Band 5 ODavg > 5 613 – 700 nm
Blocking Band 6 ODavg > 3 700 – 925 nm
Blocking Band 7 ODavg > 2 925 – 1100 nm
Center Wavelength 1 531 nm
Guaranteed Minimum Bandwidth 1 40 nm
FWHM Bandwidth 1 (nominal) 45.8 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 + 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
Filter Thickness (unmounted) 2.0 mm
Filter Thickness Tolerance (unmounted) ± 0.1 mm
Orientation Arrow on ring indicates preferred direction of propagation of light

FF01-593/40-25

FL-004557 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 573 – 613 nm
  • Center Wavelength of 593 nm and GMBW of 40 nm
  • FWHM of 45.7 nm

FF562-Di03-25x36

FL-007122 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edge at 562 nm
  • Ravg > 98% 350 – 554.5 nm
  • Tavg > 93% 569.5 – 950 nm
  • Flatness / RWE: Standard Epi-fluorescence

FF02-531/22-25

FL-004200 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 520 – 542 nm
  • Center Wavelength of 531 nm and GMBW of 22 nm
  • FWHM of 28.1 nm

FF01-531/46-25

FL-004049 / 0

Out of Stock Backordered In Stock
  • Tavg > 94% 508 – 554 nm
  • Center Wavelength of 531 nm and GMBW of 46 nm
  • FWHM of 48.3 nm

FF01-532/3-25

FL-004387 / 0

Out of Stock Backordered In Stock
  • Tavg > 93% 530.5 – 533.5 nm
  • Center Wavelength of 532 nm and GMBW of 3 nm
  • FWHM of 9.2 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

FF506-Di03-25x36

FL-007149 / 0

Out of Stock Backordered In Stock
  • Dichroic Beamsplitter with edge at 506 nm
  • Ravg > 98% 350 – 500 nm
  • Tavg > 93% 513 – 950 nm
  • Flatness / RWE: Standard Epi-fluorescence