488/10 nm BrightLine^® single-band bandpass filter

Semrock Part Number: FF01-488/10-25

IDEX Part Number: FL-004599 /

Optical Specifications	Value
Transmission Band 1	Tavg > 93% 483 – 493 nm
Blocking Band 1	ODavg > 4 350 – 473 nm
Blocking Band 2	ODavg > 4 503 – 700 nm
Center Wavelength 1	488 nm
Guaranteed Minimum Bandwidth 1	10 nm
FWHM Bandwidth 1 (nominal)	15.1 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 7 products from all pages.

Available on

FF01-488/6-25

FL-004675 / 0

T_avg > 90% 485 – 491 nm
Center Wavelength of 488 nm and GMBW of 6 nm
FWHM of 11.5 nm

Available on

FF01-494/20-25

FL-004541 / 0

T_avg > 93% 484 – 504 nm
Center Wavelength of 494 nm and GMBW of 20 nm
FWHM of 25.2 nm

Available on

FF01-494/41-25

FL-004257 / 0

T_avg > 90% 473.5 – 514.5 nm
Center Wavelength of 494 nm and GMBW of 41 nm
FWHM of 46.1 nm

Available on

FF01-500/LP-25

FL-009066 / 0

Filter with 50% edge at 515 nm
T_avg > 90% 519 – 700 nm

Available on

FF01-440/SP-25

FL-009630 / 0

Filter with 50% edge at 430 nm
T_avg > 93% 380 – 427 nm

Available on

FF458-Di02-25x36

FL-007114 / 0

Dichroic Beamsplitter with edge at 458 nm
R_avg > 98% 350 – 450 nm
T_avg > 93% 467 – 950 nm
Flatness / RWE: Standard Epi-fluorescence

Custom sizing delivery confirmed ARO (sizing fee applies).

Available on

FF506-Di03-25x36

FL-007149 / 0

Dichroic Beamsplitter with edge at 506 nm
R_avg > 98% 350 – 500 nm
T_avg > 93% 513 – 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 > 93% 483 – 493 nm
Blocking Band 1: ODavg > 4 350 – 473 nm
Blocking Band 2: ODavg > 4 503 – 700 nm
Center Wavelength 1: 488 nm
Guaranteed Minimum Bandwidth 1: 10 nm
FWHM Bandwidth 1 (nominal): 15.1 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