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432/523/702 nm BrightLine® triple-band bandpass filter

Part Number: FF01-432/523/702-25

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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: FF01-432/523/702  FF01  432/523/702
432/523/702 nm BrightLine® triple-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
FF01-432/523/702-2525 mm x 3.5 mm$465In StockAdd To Cart
FF01-432/523/702-23.3-D23.3 mm x 2.0 mm
(unmounted)
$465Ships 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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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 > 93% 414 – 450 nm
Center Wavelength 1432 nm
Guaranteed Minimum Bandwidth 136 nm
FWHM Bandwidth 1 (nominal)40.5nm
Transmission Band 2Tavg > 93% 499.5 – 546 nm
Center Wavelength 2522.8 nm
Guaranteed Minimum Bandwidth 246.5 nm
FWHM Bandwidth 2 (nominal)50.6 nm
Transmission Band 3Tavg > 93% 604 – 800 nm
Center Wavelength 3702 nm
Guaranteed Minimum Bandwidth 3196 nm
FWHM Bandwidth 3 (nominal)201.8 nm
Blocking Band 1ODavg > 4 200 – 381 nm
Blocking Band 2ODavg > 8 381 – 404 nm (Design specification - measurements are noise-floor limited)
Blocking Band 3OD > 3.5 409 nm
Blocking Band 4OD > 3.5 455.5 nm
Blocking Band 5ODavg > 8 461 – 487.5 nm (Design specification - measurements are noise-floor limited)
Blocking Band 6OD > 3.5 493.5 nm
Blocking Band 7OD > 3.5 552.5 nm
Blocking Band 8ODavg > 8 562.5 – 587.5 nm (Design specification - measurements are noise-floor limited)
Blocking Band 9OD > 3.5 596.5 nm
Blocking Band 10ODavg > 5 815 – 900 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 Index1.89 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)3.5 mm
Filter Thickness Tolerance (Mounted)± 0.1 mm
Clear Aperture≥ 22 mm
Scratch-Dig60-40
Substrate Thickness (unmounted)2.0 mm
Substrate Thickness Tolerance (unmounted)± 0.1 mm
OrientationArrow on ring indicates preferred direction of propagation of light

Complementary Set Filters: Exciters & Dichroic

FF01-392_23.png

392/23 nm BrightLine® single-band bandpass filter

• Tavg > 93% 381.0 – 404.0 nm
• Center Wavelength of 392.5 nm and GMBW of 23 nm
• FWHM of 26.7 nm


Custom sizing available in less than a week (sizing fee applies).
Part # FF01-392/23-25
$355
(Non-US pricing info)



FF01-474_27.png

474/27 nm BrightLine® single-band bandpass filter

• Tavg > 93% 461.0 – 487.5 nm
• Center Wavelength of 474.3 nm and GMBW of 26.5 nm
• FWHM of 30.9 nm


Custom sizing available in less than a week (sizing fee applies).
Part # FF01-474/27-25
$355
(Non-US pricing info)



FF03-575_25.png

575/25 nm BrightLine® single-band bandpass filter

• Tavg > 93% 562.5 – 587.5 nm
• Center Wavelength of 575 nm and GMBW of 25 nm
• FWHM of 31.3 nm


Custom sizing available in less than a week (sizing fee applies).
Part # FF03-575/25-25
$305
(Non-US pricing info)


Alternate # of Bands Multibandpass Filters

FF01-433_530.png

433/530 nmBrightLine® dual-band bandpass filter

• Tavg > 90% 414 – 452 nm & Tavg > 90% 510 – 550 nm
• Center Wavelengths of 433 nm & 530 nm and GMBWs of 38 nm & 40 nm


Custom sizing available in less than a week (sizing fee applies).
Part # FF01-433/530-25
$425
(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

432/523/702 FF01-432/523/702 FF01 Bandpass Multibandpass Triple-Bandpass Triple-Band Triple FF01-432/523/702-25 FF01-432/523/702-23.3-D

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