471/539 nm BrightLine® dual-edge standard epi-fluorescence dichroic beamsplitter

Semrock Part Number: FF471/539-Di01-25x36

IDEX Part Number: FL-412130  /

Semrock
Multi-edge dichroics have two or more transitions from high reflectance to high transmission. Semrock offers a wide range of dichroic beamsplitters that exhibit steep edges with very high reflection and transmission bands. This standard epi-fluorescence dichroic beamsplitter is optimized only for broadband light sources such as LEDs or similar light engines.

BrightLine dichroic beamsplitter for CFP/YFP imaging channels optimized for Lumencor CELESTA light engine® utilizing 445 nm & 518 nm wavelengths.
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  • Price Not Available.
  • 455.00 USD Each
    US Domestic pricing – contact your local distributor for other currency list prices
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Optical Specifications Value
Transmission Band 1 Tavg > 93% 473 - 495 nm
Transmission Band 2 Tavg > 93% 546 - 576 nm
Reflection Band 1 Ravg > 95% 439 - 459 nm
Reflection Band 2 Ravg > 95% 510 - 530 nm
Edge Wavelength 1 471 nm
Edge Wavelength 2 539 nm
General Filter Specifications Value
Angle of Incidence 45 ± 1.5 degrees (Ravg > 95% & Tavg > 90%), 45 degrees (Tavg > 93%)
Cone Half-angle 2 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.
Reflected Wavefront Error >> 6λ P-V RWE @ 632.8 nm
Steepness Standard
Flatness / RWE Classification   Standard Epi-fluorescence
Physical Filter Specifications   Value
Transverse Dimensions (L x W) 25.2 mm x 35.6 mm
Transverse Tolerance ± 0.1 mm
Clear Aperture ≥ 80% (elliptical)
Scratch-Dig 60-40
Filter Thickness (unmounted) 1.05 mm
Filter Thickness (unmounted) 1.05 mm
Filter Thickness Tolerance (unmounted) ± 0.05 mm
Filter Thickness Tolerance (unmounted) ± 0.05 mm
Orientation Reflective surface marked with part number - Orient in direction of incoming light

FF01-449/520-25

FL-411981 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 439 – 459 nm & Tavg > 90% 510 – 530 nm
  • Center Wavelengths of 449 nm & 520 nm and GMBWs of 20 nm & 20 nm
  • Optimized for Lumencor CELESTA light engine® utilizing 445 nm & 518 nm wavelengths

FF01-484/561-25

FL-412124 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 473 – 495 nm & Tavg > 90% 546 – 576 nm
  • Center Wavelengths of 484 nm & 561 nm and GMBWs of 22 nm & 30 nm
  • Optimized for Lumencor CELESTA light engine® utilizing 445 nm & 518 nm wavelengths

1 of 1

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
Flatness of Dichroic BeamsplittersDescribes the impact of non-flat dichroic beamsplitters on microscope image fidelity
Multiband Filter Set TerminologyCompares benefits and drawbacks of full multiband, pinkel and sedat filter sets

Specifications

FF01-449/520-25

FL-411981 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 439 – 459 nm & Tavg > 90% 510 – 530 nm
  • Center Wavelengths of 449 nm & 520 nm and GMBWs of 20 nm & 20 nm
  • Optimized for Lumencor CELESTA light engine® utilizing 445 nm & 518 nm wavelengths

FF01-484/561-25

FL-412124 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 473 – 495 nm & Tavg > 90% 546 – 576 nm
  • Center Wavelengths of 484 nm & 561 nm and GMBWs of 22 nm & 30 nm
  • Optimized for Lumencor CELESTA light engine® utilizing 445 nm & 518 nm wavelengths

1 of 1

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
Flatness of Dichroic BeamsplittersDescribes the impact of non-flat dichroic beamsplitters on microscope image fidelity
Multiband Filter Set TerminologyCompares benefits and drawbacks of full multiband, pinkel and sedat filter sets