620/52 nm BrightLine^® single-band bandpass filter

Semrock Part Number: FF01-620/52-25

IDEX Part Number: FL-004561 /

Optical Specifications	Value
Transmission Band 1	Tavg > 90% 594.0 – 645.9 nm
Blocking Band 1	ODavg > 5 497 – 580 nm
Blocking Band 2	ODavg > 3.3 580 – 585 nm
Blocking Band 3	ODavg > 3.3 658 – 663 nm
Blocking Band 4	ODavg > 5 663 – 800 nm
Center Wavelength 1	620 nm
Guaranteed Minimum Bandwidth 1	51.9 nm
FWHM Bandwidth 1 (nominal)	58.2 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)	3.5 mm
Filter Thickness Tolerance (mounted)	± 0.1 mm
Clear Aperture	≥ 22 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 9 products from all pages.

Available on

FF01-542/20-25

FL-004453 / 0

T_avg > 90% 533 – 552.6 nm
Center Wavelength of 542.8 nm and GMBW of 19.6 nm
FWHM of 24.9 nm

Available on

FF570-Di01-25x36

FL-006974 / 0

Dichroic Beamsplitter with edge at 570 nm
R_avg > 90% 525 – 556 nm
T_avg > 90% 580 – 650 nm
Flatness / RWE: Standard Epi-fluorescence

Available on

FF01-620/14-25

FL-004169 / 0

T_avg > 93% 613 – 627 nm
Center Wavelength of 620 nm and GMBW of 14 nm
FWHM of 19.3 nm

Available on

FF01-623/24-25

FL-004239 / 0

T_avg > 90% 611 – 635 nm
Center Wavelength of 623 nm and GMBW of 24 nm
FWHM of 29.7 nm

Available on

FF01-624/40-25

FL-004395 / 0

T_avg > 93% 604 – 644 nm
Center Wavelength of 624 nm and GMBW of 40 nm
FWHM of 45.8 nm

Available on

BLP01-664R-25

FL-008527 / 0

Filter with 50% edge at 677 nm
367 cm^-1 transition
T_avg > 93% from 682.6 – 1200 nm

Available on

BSP01-532R-25

FL-008528 / 0

Laser Wavelength = 532 nm
Filter 50% edge at 522.7 nm
458 cm^-1 transition
T_avg > 80% 350 – 400 nm
T_avg > 93% 400 – 517.1 nm

Available on

FF580-FDi01-25x36

FL-007059 / 0

Imaging Dichroic Beamsplitter with edge at 580 nm
R_avg > 95% 350 – 570 nm
T_avg > 93% 590.8 – 950 nm
Common Fluorophore Pair to Split: GFP/mCherry
Flatness / RWE: Image-splitting

Available on

FF660-Di02-25x36

FL-007041 / 0

Dichroic Beamsplitter with edge at 660 nm
R_avg > 98% 350 – 651 nm
T_avg > 93% 669 – 950 nm
Flatness / RWE: Standard Epi-fluorescence

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% 594.0 – 645.9 nm
Blocking Band 1: ODavg > 5 497 – 580 nm
Blocking Band 2: ODavg > 3.3 580 – 585 nm
Blocking Band 3: ODavg > 3.3 658 – 663 nm
Blocking Band 4: ODavg > 5 663 – 800 nm
Center Wavelength 1: 620 nm
Guaranteed Minimum Bandwidth 1: 51.9 nm
FWHM Bandwidth 1 (nominal): 58.2 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): 3.5 mm
Filter Thickness Tolerance (mounted): ± 0.1 mm
Clear Aperture: ≥ 22 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 9 products from all pages.

Available on

FF01-542/20-25

FL-004453 / 0

T_avg > 90% 533 – 552.6 nm
Center Wavelength of 542.8 nm and GMBW of 19.6 nm
FWHM of 24.9 nm

Available on

FF570-Di01-25x36

FL-006974 / 0

Dichroic Beamsplitter with edge at 570 nm
R_avg > 90% 525 – 556 nm
T_avg > 90% 580 – 650 nm
Flatness / RWE: Standard Epi-fluorescence

Available on

FF01-620/14-25

FL-004169 / 0

T_avg > 93% 613 – 627 nm
Center Wavelength of 620 nm and GMBW of 14 nm
FWHM of 19.3 nm

Available on

FF01-623/24-25

FL-004239 / 0

T_avg > 90% 611 – 635 nm
Center Wavelength of 623 nm and GMBW of 24 nm
FWHM of 29.7 nm

Available on

FF01-624/40-25

FL-004395 / 0

T_avg > 93% 604 – 644 nm
Center Wavelength of 624 nm and GMBW of 40 nm
FWHM of 45.8 nm

Available on

BLP01-664R-25

FL-008527 / 0

Filter with 50% edge at 677 nm
367 cm^-1 transition
T_avg > 93% from 682.6 – 1200 nm

Available on

BSP01-532R-25

FL-008528 / 0

Laser Wavelength = 532 nm
Filter 50% edge at 522.7 nm
458 cm^-1 transition
T_avg > 80% 350 – 400 nm
T_avg > 93% 400 – 517.1 nm

Available on

FF580-FDi01-25x36

FL-007059 / 0

Imaging Dichroic Beamsplitter with edge at 580 nm
R_avg > 95% 350 – 570 nm
T_avg > 93% 590.8 – 950 nm
Common Fluorophore Pair to Split: GFP/mCherry
Flatness / RWE: Image-splitting

Available on

FF660-Di02-25x36

FL-007041 / 0

Dichroic Beamsplitter with edge at 660 nm
R_avg > 98% 350 – 651 nm
T_avg > 93% 669 – 950 nm
Flatness / RWE: Standard Epi-fluorescence

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

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