445/45 nm BrightLine^® single-band bandpass filter

Semrock Part Number: FF01-445/45-25

IDEX Part Number: FL-004670 /

Optical Specifications	Value
Transmission Band 1	Tavg > 90% 423 – 468 nm
Blocking Band 1	ODavg > 5 200 – 404 nm
Blocking Band 2	ODavg > 3.3 404 – 409 nm
Blocking Band 3	ODavg > 3.3 480 – 485 nm
Blocking Band 4	ODavg > 5 485 – 1000 nm
Center Wavelength 1	445.5 nm
Guaranteed Minimum Bandwidth 1	45 nm
FWHM Bandwidth 1 (nominal)	49.5 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)	2.0 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 8 products from all pages.

Available on

FF01-510/42-25

FL-004677 / 0

T_avg > 90% 489.5 – 531.2 nm
Center Wavelength of 510.3 nm and GMBW of 41.7 nm
FWHM of 47 nm

Available on

FF482-Di01-25x36

FL-006842 / 0

Dichroic Beamsplitter with edge at 482 nm
R_avg > 90% 415 – 470 nm
T_avg > 90% 490 – 720 nm
Flatness / RWE: Standard Epi-fluorescence

Custom sizing delivery confirmed ARO (sizing fee applies).

Available on

FF01-445/20-25

FL-004531 / 0

T_avg > 93% 435 – 455 nm
Center Wavelength of 445 nm and GMBW of 20 nm
FWHM of 25 nm

Available on

FF02-447/60-25

FL-004651 / 0

T_avg > 93% 417 – 477 nm
Center Wavelength of 447 nm and GMBW of 60 nm
FWHM of 65.3 nm

Available on

FF01-448/20-25

FL-004533 / 0

T_avg > 93% 438 – 458 nm
Center Wavelength of 448 nm and GMBW of 20 nm
FWHM of 25 nm

Available on

BLP01-473R-25

FL-008548 / 0

Filter with 50% edge at 482 nm
515 cm^-1 transition
T_avg > 93% from 486.2 – 900 nm

Available on

FF01-390/SP-25

FL-009649 / 0

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

Available on

FF409-Di03-25x36

FL-007109 / 0

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

Custom sizing delivery confirmed ARO (sizing fee applies).

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

Optical Specifications: Value
Transmission Band 1: Tavg > 90% 423 – 468 nm
Blocking Band 1: ODavg > 5 200 – 404 nm
Blocking Band 2: ODavg > 3.3 404 – 409 nm
Blocking Band 3: ODavg > 3.3 480 – 485 nm
Blocking Band 4: ODavg > 5 485 – 1000 nm
Center Wavelength 1: 445.5 nm
Guaranteed Minimum Bandwidth 1: 45 nm
FWHM Bandwidth 1 (nominal): 49.5 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): 2.0 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 8 products from all pages.

Available on

FF01-510/42-25

FL-004677 / 0

T_avg > 90% 489.5 – 531.2 nm
Center Wavelength of 510.3 nm and GMBW of 41.7 nm
FWHM of 47 nm

Available on

FF482-Di01-25x36

FL-006842 / 0

Dichroic Beamsplitter with edge at 482 nm
R_avg > 90% 415 – 470 nm
T_avg > 90% 490 – 720 nm
Flatness / RWE: Standard Epi-fluorescence

Custom sizing delivery confirmed ARO (sizing fee applies).

Available on

FF01-445/20-25

FL-004531 / 0

T_avg > 93% 435 – 455 nm
Center Wavelength of 445 nm and GMBW of 20 nm
FWHM of 25 nm

Available on

FF02-447/60-25

FL-004651 / 0

T_avg > 93% 417 – 477 nm
Center Wavelength of 447 nm and GMBW of 60 nm
FWHM of 65.3 nm

Available on

FF01-448/20-25

FL-004533 / 0

T_avg > 93% 438 – 458 nm
Center Wavelength of 448 nm and GMBW of 20 nm
FWHM of 25 nm

Available on

BLP01-473R-25

FL-008548 / 0

Filter with 50% edge at 482 nm
515 cm^-1 transition
T_avg > 93% from 486.2 – 900 nm

Available on

FF01-390/SP-25

FL-009649 / 0

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

Available on

FF409-Di03-25x36

FL-007109 / 0

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

Custom sizing delivery confirmed ARO (sizing fee applies).

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

Recently Viewed

View All