421/491/572 nm BrightLine® triple-edge dichroic beamsplitter

Semrock Part Number: FF421/491/572-Di01-25x36

IDEX Part Number: FL-412324  /

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 and metal halide lamps.

BrightLine dichroic beamsplitter for DAPI/GFP/mCherry imaging channels optimized for Lumencor CELESTA light engine® utilizing 408 nm, 473 nm, 545 nm wavelengths.
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  • 585.00 USD Each
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Optical Specifications Value
Transmission Band 1 Tavg > 93% 426 – 456 nm
Transmission Band 2 Tavg > 93% 498 – 524 nm
Transmission Band 3 Tavg > 93% 584 – 680 nm
Transmission Band 4 Tavg > 93% 584 – 850 nm
Reflection Band 1 Ravg > 95% 350 – 400 nm
Reflection Band 2 Ravg > 95% 400 – 413 nm
Reflection Band 3 Ravg > 95% 471 – 483 nm
Reflection Band 4 Ravg > 95% 541 – 560 nm
Edge Wavelength 1 421 nm
Edge Wavelength 2 491 nm
Edge Wavelength 3 572 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

FF01-441/511/717-25

FL-412322 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 426 – 456 nm, Tavg > 90% 498 – 524 nm & Tavg > 90% 584 – 850 nm
  • Center Wavelengths of 441 nm, 511 nm & 717 nm and GMBWs of 30 nm, 26 nm & 266 nm

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

FF01-441/511/717-25

FL-412322 / 0

Out of Stock Backordered In Stock
  • Tavg > 90% 426 – 456 nm, Tavg > 90% 498 – 524 nm & Tavg > 90% 584 – 850 nm
  • Center Wavelengths of 441 nm, 511 nm & 717 nm and GMBWs of 30 nm, 26 nm & 266 nm

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