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534/635 nm BrightLine® dual-band bandpass filter

Part Number: FF01-534/635-25

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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: FF01-534/635  FF01  534/635
534/635 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
FF01-534/635-2525 mm x 5.0 mm$425In StockAdd To Cart
FF01-534/635-21.8-D21.8 mm x 3.5 mm
(unmounted)
$425In StockAdd 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 > 90% 516 – 552 nm
Center Wavelength 1534 nm
Guaranteed Minimum Bandwidth 136 nm
FWHM Bandwidth 1 (nominal)40.1 nm
Transmission Band 2Tavg > 90% 619.5 – 650.5 nm
Center Wavelength 2635 nm
Guaranteed Minimum Bandwidth 231 nm
FWHM Bandwidth 2 (nominal)35.7 nm
Blocking Band 1Nominal blocking data is represented by the ASCII spectrum

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 Index1.95 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

FF01-577_690.png

577/690 nm BrightLine® dual-band bandpass filter

• Tavg > 90% 565 – 589 nm & Tavg > 90% 665 – 715 nm
• Center Wavelengths of 577 nm & 690 nm and GMBWs of 24 nm & 50 nm


Custom sizing available in less than a week (sizing fee applies).
Part # FF01-577/690-25
$425
(Non-US pricing info)



FF560_659-Di01.png

560/659 nm BrightLine® dual-edge standard epi-fluorescence dichroic beamsplitter

• Dichroic Beamsplitter with edges at 560 nm & 659 nm
• Ravg > 95% 514 – 553 nm & Ravg > 95% 617 – 652 nm
• Tavg > 90% 564 – 591 nm & Tavg > 90% 665 – 718 nm
• Flatness / RWE: Standard Epi-fluorescence


Custom sizing available in less than a week (sizing fee applies).
Part # FF560/659-Di01-25x36
$365
(Non-US pricing info)


Alternate # of Bands Multibandpass Filters

FF01-457_530_628.png

457/530/628 nm BrightLine® triple-band bandpass filter

• Tavg > 80% 446 – 468 nm, Tavg > 85% 520 – 540 nm & Tavg > 85% 614 – 642 nm
• Center Wavelengths of 457 nm, 530 nm & 628 nm and GMBWs of 22 nm, 20 nm & 28 nm


Custom sizing available in less than a week (sizing fee applies).
Part # FF01-457/530/628-25
$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

534/635 FF01-534/635 FF01 Bandpass Multibandpass Dual-Band Dual-Bandpass Dual FF01-534/635-25 FF01-534/635-21.8-D

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