378/474/554/635 nm BrightLine^® quad-band bandpass filter

Semrock Part Number: FF01-378/474/554/635-25

IDEX Part Number: FL-004441 /

Optical Specifications	Value
Transmission Band 1	Tavg > 85% 352 – 404 nm
Transmission Band 2	Tavg > 93% 461 – 487.5 nm
Transmission Band 3	Tavg > 93% 543 – 566 nm
Transmission Band 4	Tavg > 93% 626 – 644 nm
Blocking Band 1	ODavg > 6 200 – 300 nm (Design specification - measurements are noise-floor limited).
Blocking Band 2	ODavg > 6 300 – 341.5 nm
Blocking Band 3	OD > 3.5 409 nm
Blocking Band 4	ODavg > 8 414 – 450 nm (Design specification - measurements are noise-floor limited)
Blocking Band 5	OD > 3.5 455.5 nm
Blocking Band 6	OD > 3.5 493.5 nm
Blocking Band 7	ODavg > 8 499.5 – 530 nm (Design specification - measurements are noise-floor limited)
Blocking Band 8	OD > 3.5 536.5 nm
Blocking Band 9	OD > 3.5 573 nm
Blocking Band 10	ODavg > 8 580 – 611 nm (Design specification - measurements are noise-floor limited)
Blocking Band 11	OD > 3.5 618.5 nm
Blocking Band 12	OD > 3.5 651.8 nm
Blocking Band 13	ODavg > 8 661 – 850 nm (Design specification - measurements are noise-floor limited).
Blocking Band 14	ODavg > 4 850 – 925 nm
Blocking Band 15	ODavg > 2 925 – 1100 nm
Center Wavelength 1	378 nm
Center Wavelength 2	474.3 nm
Center Wavelength 3	554.5 nm
Center Wavelength 4	635 nm
Guaranteed Minimum Bandwidth 1	52 nm
Guaranteed Minimum Bandwidth 2	26.5 nm
Guaranteed Minimum Bandwidth 3	23 nm
Guaranteed Minimum Bandwidth 4	18 nm
FWHM Bandwidth 1 (nominal)	57.6 nm
FWHM Bandwidth 2 (nominal)	30.2 nm
FWHM Bandwidth 3 (nominal)	27.5 nm
FWHM Bandwidth 4 (nominal)	22.7 nm
General Filter Specifications	Value
Angle of Incidence	0 ± 5 degrees
Cone Half-angle	7 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.
Physical Filter Specifications	Value
Transverse Dimensions (diameter)	25 mm
Transverse Tolerance	+ 0.0 / - 0.1 mm
Filter Thickness (mounted)	5.0 mm
Filter Thickness Tolerance (mounted)	± 0.1 mm
Clear Aperture	≥ 21 mm
Scratch-Dig	60-40
Filter Thickness (unmounted)	3.5 mm
Filter Thickness Tolerance (unmounted)	± 0.1 mm
Orientation	Arrow on ring indicates preferred direction of propagation of light

total selected Clear selection Select all 2 products from all pages.

Available on

FF01-432/515/595/730-25

FL-004669 / 0

T_avg > 93% 414 – 450 nm, T_avg > 93% 499.5 – 530 nm, T_avg > 93% 580 – 611 nm & T_avg > 93% 661 – 800 nm
Center Wavelengths of 432 nm, 515 nm, 595 nm & 730 nm and GMBWs of 36 nm, 30 nm, 31 nm & 139 nm

Available on

FF409/493/573/652-Di02-25x36

FL-007110 / 0

Dichroic Beamsplitter with edges at 409 nm, 493 nm, 573 nm & 652 nm
R_avg > 95% 350 – 404 nm, R_avg > 95% 461 – 487.5 nm, R_avg > 95% 543 – 566 nm & R_avg > 95% 626 – 644 nm
T_avg > 93% 414 – 450 nm, T_avg > 93% 499.5 – 530 nm, T_avg > 93% 580 – 611 nm & T_avg > 93% 659.5 – 850 nm

1 of 1

Page Size

Topic	Description
Cleaning Optical Filters	Instructions for cleaning hard coated optical filters
Filter Reliability	Compares 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 Density	Tables to describe the relationship between OD and transmission with tips for quickly calculating OD
Multiband Filter Set Terminology	Compares benefits and drawbacks of full multiband, pinkel and sedat filter sets

Optical Specifications: Value
Transmission Band 1: Tavg > 85% 352 – 404 nm
Transmission Band 2: Tavg > 93% 461 – 487.5 nm
Transmission Band 3: Tavg > 93% 543 – 566 nm
Transmission Band 4: Tavg > 93% 626 – 644 nm
Blocking Band 1: ODavg > 6 200 – 300 nm (Design specification - measurements are noise-floor limited).
Blocking Band 2: ODavg > 6 300 – 341.5 nm
Blocking Band 3: OD > 3.5 409 nm
Blocking Band 4: ODavg > 8 414 – 450 nm (Design specification - measurements are noise-floor limited)
Blocking Band 5: OD > 3.5 455.5 nm
Blocking Band 6: OD > 3.5 493.5 nm
Blocking Band 7: ODavg > 8 499.5 – 530 nm (Design specification - measurements are noise-floor limited)
Blocking Band 8: OD > 3.5 536.5 nm
Blocking Band 9: OD > 3.5 573 nm
Blocking Band 10: ODavg > 8 580 – 611 nm (Design specification - measurements are noise-floor limited)
Blocking Band 11: OD > 3.5 618.5 nm
Blocking Band 12: OD > 3.5 651.8 nm
Blocking Band 13: ODavg > 8 661 – 850 nm (Design specification - measurements are noise-floor limited).
Blocking Band 14: ODavg > 4 850 – 925 nm
Blocking Band 15: ODavg > 2 925 – 1100 nm
Center Wavelength 1: 378 nm
Center Wavelength 2: 474.3 nm
Center Wavelength 3: 554.5 nm
Center Wavelength 4: 635 nm
Guaranteed Minimum Bandwidth 1: 52 nm
Guaranteed Minimum Bandwidth 2: 26.5 nm
Guaranteed Minimum Bandwidth 3: 23 nm
Guaranteed Minimum Bandwidth 4: 18 nm
FWHM Bandwidth 1 (nominal): 57.6 nm
FWHM Bandwidth 2 (nominal): 30.2 nm
FWHM Bandwidth 3 (nominal): 27.5 nm
FWHM Bandwidth 4 (nominal): 22.7 nm
General Filter Specifications: Value
Angle of Incidence: 0 ± 5 degrees
Cone Half-angle: 7 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.
Physical Filter Specifications: Value
Transverse Dimensions (diameter): 25 mm
Transverse Tolerance: + 0.0 / - 0.1 mm
Filter Thickness (mounted): 5.0 mm
Filter Thickness Tolerance (mounted): ± 0.1 mm
Clear Aperture: ≥ 21 mm
Scratch-Dig: 60-40
Filter Thickness (unmounted): 3.5 mm
Filter Thickness Tolerance (unmounted): ± 0.1 mm
Orientation: Arrow on ring indicates preferred direction of propagation of light

total selected Clear selection Select all 2 products from all pages.

Available on

FF01-432/515/595/730-25

FL-004669 / 0

T_avg > 93% 414 – 450 nm, T_avg > 93% 499.5 – 530 nm, T_avg > 93% 580 – 611 nm & T_avg > 93% 661 – 800 nm
Center Wavelengths of 432 nm, 515 nm, 595 nm & 730 nm and GMBWs of 36 nm, 30 nm, 31 nm & 139 nm

Available on

FF409/493/573/652-Di02-25x36

FL-007110 / 0

Dichroic Beamsplitter with edges at 409 nm, 493 nm, 573 nm & 652 nm
R_avg > 95% 350 – 404 nm, R_avg > 95% 461 – 487.5 nm, R_avg > 95% 543 – 566 nm & R_avg > 95% 626 – 644 nm
T_avg > 93% 414 – 450 nm, T_avg > 93% 499.5 – 530 nm, T_avg > 93% 580 – 611 nm & T_avg > 93% 659.5 – 850 nm

1 of 1

Page Size

Topic	Description
Cleaning Optical Filters	Instructions for cleaning hard coated optical filters
Filter Reliability	Compares 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 Density	Tables to describe the relationship between OD and transmission with tips for quickly calculating OD
Multiband Filter Set Terminology	Compares benefits and drawbacks of full multiband, pinkel and sedat filter sets

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