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434/17 nm BrightLine® single-band bandpass filter

Part Number: FF01-434/17-25

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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: FF01-434/17  FF01  434/17
434/17 nm BrightLine® single-band bandpass filter
Individual fluorescence bandpass filters that have been optimized for use in a variety of fluorescence instruments. All thin-film, hard-coated construction for unsurpassed performance and reliability.
Part NumberSizePrice1Stock StatusQuantity
FF01-434/17-2525 mm x 5.0 mm$325In StockAdd To Cart
FF01-434/17-21.8-D21.8 mm x 2.0 mm
(unmounted)
$325Confirmed AROAdd To Cart

Don’t see a size you need? Create your own custom sized part – delivery confirmed ARO.

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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% 425.5 – 442.5 nm
Center Wavelength 1434 nm
Guaranteed Minimum Bandwidth 117 nm
FWHM Bandwidth 1 (nominal)21 nm
Blocking Band 1ODavg > 5 200 – 405 nm
Blocking Band 2ODavg > 3.3 405 – 410 nm
Blocking Band 3ODavg > 3.3 453 – 458 nm
Blocking Band 4ODavg > 5 458 – 1000 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 Index1.99 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)2.0 mm
Substrate Thickness Tolerance (unmounted)± 0.1 mm
OrientationArrow on ring indicates preferred direction of propagation of light

Complementary Set Filters

FF01-479_40.png

479/40 nm BrightLine® single-band bandpass filter

• Tavg > 90% 459 – 499 nm
• Center Wavelength of 479 nm and GMBW of 40 nm
• FWHM of 44.1 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF01-479/40-25
$325
(Non-US pricing info)



FF452-Di01.png

452 nm edge BrightLine® single-edge standard epi-fluorescence dichroic beamsplitter

• Dichroic Beamsplitter with edge at 452 nm
• Ravg > 90% 423 – 445 nm
• Tavg > 90% 460 – 610 nm
• Flatness / RWE: Standard Epi-fluorescence


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF452-Di01-25x36
$255
(Non-US pricing info)


Adjacent Bandpass Filters

FF01-427_10.png

427/10 nm BrightLine® single-band bandpass filter

• Tavg > 93% 422 – 432 nm
• Center Wavelength of 427 nm and GMBW of 10 nm
• FWHM of 14 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF01-427/10-25
$355
(Non-US pricing info)



FF02-435_40.png

435/40 nm BrightLine® single-band bandpass filter

• Tavg > 90% 415 – 455 nm
• Center Wavelength of 435 nm and GMBW of 40 nm
• FWHM of 48.4 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF02-435/40-25
$355
(Non-US pricing info)



FF02-438_24.png

438/24 nm BrightLine® single-band bandpass filter

• Tavg > 93% 426 – 450 nm
• Center Wavelength of 438 nm and GMBW of 24 nm
• FWHM of 29.5 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF02-438/24-25
$325
(Non-US pricing info)


Edge Filters

BLP01-458R.png

441.6 & 457.9 nm EdgeBasic™ best-value long-pass edge filter

• Filter with 50% edge at 466 nm
• 552 cm-1 transition avg > 93% from 470.7 – 900 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # BLP01-458R-25
$375
(Non-US pricing info)



FF01-390_SP.png

390 nm blocking edge BrightLine® short-pass filter

• Filter with 50% edge at 378 nm
• Tavg > 70% 320 – 370 nm


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF01-390/SP-25
$455
(Non-US pricing info)


Dichroic Beamsplitters

FF409-Di03.png

409 nm edge BrightLine® single-edge standard epi-fluorescence dichroic beamsplitter

• Dichroic Beamsplitter with edge at 409 nm
• Ravg > 98% 327 – 404 nm
• Tavg > 93% 415 - 950 nm
• Flatness / RWE: Standard Epi-fluorescence


Custom sizing delivery confirmed ARO (sizing fee applies).
Part # FF409-Di03-25x36
$275
(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

434/17 FF01-434/17 FF01 Bandpass Single-Band FF01-434/17-25 FF01-434/17-21.8-D

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