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468/553 nm BrightLine® dual-band bandpass filter

Part Number: FF01-468/553-25

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  • Your filter spectrum may differ slightly from the typical spectrum above, but is certified to meet the optical specifications noted below.
Semrock Optical Filter: FF01-468/553  FF01  468/553
468/553 nm BrightLine® dual-band bandpass filter
Individual multiband fluorescence bandpass filters that utilize Semrock's patented single-substrate construction. These filters have extremely high transmission, steep and well-defined edges, and outstanding blocking between the passbands. All thin-film, hard-coated construction for unsurpassed performance and reliability.
Part NumberSizePrice1Stock StatusQuantity
FF01-468/553-2525 mm x 5.0 mm$425In StockAdd To Cart
FF01-468/553-21.8-D21.8 mm x 3.5 mm
(unmounted)
$425Ships in 2 daysAdd To Cart

Don’t see a size you need? Create your own custom sized part – available in less than a week.

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Dimension 2: mm 
  
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Custom Sizing Limits:
Diameter Range: 5mm - 50.8mm
Rectangular Dimensions: 5mm - 50.8mm

Substrate thickness/tolerance as listed on Specifications tab.
Dimensional tolerances are ±0.1mm for unhoused parts.

For sizes outside the limits listed above, please contact customer service at 1-866-SEMROCK



1) US domestic pricing only. If you are ordering from outside the US, please contact your nearest regional distributor for the correct list price.
Optical Specifications
SpecificationValue
Transmission Band 1Tavg > 90% 451 – 485 nm
Center Wavelength 1468 nm
Guaranteed Minimum Bandwidth 134 nm
FWHM Bandwidth 1 (nominal)40 nm
Transmission Band 2Tavg > 90% 541 – 565 nm
Center Wavelength 2553 nm
Guaranteed Minimum Bandwidth 224 nm
FWHM Bandwidth 2 (nominal)30.3 nm
Blocking Band 1ODavg > 6 275 – 440 nm
Blocking Band 2ODavg > 6 495 – 530 nm
Blocking Band 3ODavg > 6 577 – 700 nm
Blocking Band 4ODavg > 4 700 – 850 nm

General Filter Specifications
SpecificationValue
Angle of Incidence0 ± 5 degrees
Cone Half-angle7 degrees
Optical Damage RatingTesting 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 hrs.
Filter Effective Index1.93 Understanding ‘Effective Index of Refraction’ neff

Physical Filter Specifications (applies to standard sized parts; contact us regarding other sizes)
SpecificationValue
Transverse Dimensions (Diameter)25 mm
Transverse Tolerance (mounted)+ 0.0 / – 0.1 mm
Filter Thickness (Mounted)5.0 mm
Filter Thickness Tolerance (Mounted)± 0.1 mm
Clear Aperture≥ 21 mm
Scratch-Dig60-40
Substrate Thickness (unmounted)3.5 mm
Substrate Thickness Tolerance (unmounted)± 0.1 mm
OrientationArrow on ring indicates preferred direction of propagation of light

Complementary Set Filters: Emitter & Dichroic

FF01-512_630.png

512/630 nm BrightLine® dual-band bandpass filter

• Tavg > 90% 500.5 – 523.5 nm & Tavg > 90% 584.5 – 675.5 nm
• Center Wavelengths of 512 nm & 630 nm and GMBWs of 23 nm & 91 nm


Custom sizing available in less than a week (sizing fee applies).
Part # FF01-512/630-25
$425
(Non-US pricing info)



FF493_574-Di01.png

493/574 nm BrightLine® dual-edge standard epi-fluorescence dichroic beamsplitter

• Dichroic Beamsplitter with edges at 493 nm & 574 nm
• Ravg > 95% 456 – 480 nm & Ravg > 95% 541 – 565 nm
• Tavg > 90% 500 – 529 nm & Tavg > 90% 584 – 679 nm
• Flatness / RWE: Standard Epi-fluorescence


Custom sizing available in less than a week (sizing fee applies).
Part # FF493/574-Di01-25x36
$365
(Non-US pricing info)


Alternate # of Bands Multibandpass Filters

FF01-475_543_702.png

475/543/702 nm BrightLine® triple-band bandpass filter

• Tavg > 93% 464 – 486 nm, Tavg > 93% 532 – 554 nm & Tavg > 93% 603 – 800 nm
• Center Wavelengths of 475 nm, 543 nm & 701.5 nm and GMBWs of 22 nm, 22 nm & 197 nm


Custom sizing available in less than a week (sizing fee applies).
Part # FF01-475/543/702-25
$465
(Non-US pricing info)


[x]
US domestic pricing only. If you are ordering from outside the US, please contact your nearest regional distributor for the correct list price.
Tech Note
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 DensityTables to describe the relationship between OD and transmission with tips for quickly calculating OD
Multiband Filter Set TerminologyCompares benefits and drawbacks of full multiband, pinkel and sedat filter sets

468/553 FF01-468/553 FF01 Bandpass Multibandpass Dual-Band Dual-Bandpass Dual FF01-468/553-25 FF01-468/553-21.8-D

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