479/585 nm BrightLine^® dual-band bandpass filter

Semrock Part Number: FF01-479/585-25

IDEX Part Number: FL-004029 /

Optical Specifications	Value
Transmission Band 1	Tavg > 90% 460 – 498 nm
Transmission Band 2	Tavg > 90% 571.5 – 598.5 nm
Blocking Band 1	ODavg > 6 275 – 450 nm
Blocking Band 2	ODavg > 6 510 – 556 nm
Blocking Band 3	ODavg > 6 612 – 715 nm
Blocking Band 4	ODavg > 3.5 715 – 1100 nm
Center Wavelength 1	479 nm
Center Wavelength 2	585 nm
Guaranteed Minimum Bandwidth 1	38 nm
Guaranteed Minimum Bandwidth 2	27 nm
FWHM Bandwidth 1 (nominal)	41.6 nm
FWHM Bandwidth 2 (nominal)	31.2 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 3 products from all pages.

Available on

FF01-524/628-25

FL-004030 / 0

T_avg > 90% 509.5 – 538.5 nm & T_avg > 90% 611.5 – 644.5 nm
Center Wavelengths of 524 nm & 628 nm and GMBWs of 29 nm & 33 nm

Available on

FF505/606-Di01-25x36

FL-006825 / 0

Dichroic Beamsplitter with edges at 505 nm & 606 nm
R_avg > 95% 458 – 499 nm & R_avg > 95% 570 – 600 nm
T_avg > 90% 509 – 541 nm & T_avg > 90% 612 – 647 nm

Available on

FF01-390/482/587-25

FL-004251 / 0

T_avg > 85% 370 – 410 nm, T_avg > 93% 473 – 491 nm & T_avg > 93% 579.3 – 594.3 nm
Center Wavelengths of 390 nm, 482 nm & 587 nm and GMBWs of 40 nm, 18 nm & 15 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

Link	Description
Request a Drawing	Looking for an optical filter drawing file for this product? Request one now!
Request Custom Optical Filters	Contact us today to start a conversation about custom optical filters.
Download Optical Filters 101 Guide	Find an in-depth overview of optical filter principles, specifications, and applications. Request a digital copy of this guide now.
Request Clean Filter Checklist Poster	Looking to clean your optical filters? Need instructions? Request a printed copy of our Clean Filter Checklist Poster.

Optical Specifications: Value
Transmission Band 1: Tavg > 90% 460 – 498 nm
Transmission Band 2: Tavg > 90% 571.5 – 598.5 nm
Blocking Band 1: ODavg > 6 275 – 450 nm
Blocking Band 2: ODavg > 6 510 – 556 nm
Blocking Band 3: ODavg > 6 612 – 715 nm
Blocking Band 4: ODavg > 3.5 715 – 1100 nm
Center Wavelength 1: 479 nm
Center Wavelength 2: 585 nm
Guaranteed Minimum Bandwidth 1: 38 nm
Guaranteed Minimum Bandwidth 2: 27 nm
FWHM Bandwidth 1 (nominal): 41.6 nm
FWHM Bandwidth 2 (nominal): 31.2 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 3 products from all pages.

Available on

FF01-524/628-25

FL-004030 / 0

T_avg > 90% 509.5 – 538.5 nm & T_avg > 90% 611.5 – 644.5 nm
Center Wavelengths of 524 nm & 628 nm and GMBWs of 29 nm & 33 nm

Available on

FF505/606-Di01-25x36

FL-006825 / 0

Dichroic Beamsplitter with edges at 505 nm & 606 nm
R_avg > 95% 458 – 499 nm & R_avg > 95% 570 – 600 nm
T_avg > 90% 509 – 541 nm & T_avg > 90% 612 – 647 nm

Available on

FF01-390/482/587-25

FL-004251 / 0

T_avg > 85% 370 – 410 nm, T_avg > 93% 473 – 491 nm & T_avg > 93% 579.3 – 594.3 nm
Center Wavelengths of 390 nm, 482 nm & 587 nm and GMBWs of 40 nm, 18 nm & 15 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

Link	Description
Request a Drawing	Looking for an optical filter drawing file for this product? Request one now!
Request Custom Optical Filters	Contact us today to start a conversation about custom optical filters.
Download Optical Filters 101 Guide	Find an in-depth overview of optical filter principles, specifications, and applications. Request a digital copy of this guide now.
Request Clean Filter Checklist Poster	Looking to clean your optical filters? Need instructions? Request a printed copy of our Clean Filter Checklist Poster.

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