482/18 nm BrightLine^® single-band bandpass filter

Semrock Part Number: FF02-482/18-25

IDEX Part Number: FL-004712 /

Optical Specifications	Value
Transmission Band 1	Tavg > 93% 473 – 491 nm
Blocking Band 1	ODavg > 5 200 – 462.2 nm
Blocking Band 2	OD > 3.5 467.5 nm
Blocking Band 3	OD > 3.5 496.5 nm
Blocking Band 4	ODavg > 8 502.5 – 544.5 nm (Design specification - measurements are noise-floor limited)
Blocking Band 5	ODavg > 5 544.5 – 700 nm
Blocking Band 6	ODavg > 4 700 – 925 nm
Blocking Band 7	ODavg > 2 925 – 1100 nm
Center Wavelength 1	482 nm
Guaranteed Minimum Bandwidth 1	18 nm
FWHM Bandwidth 1 (nominal)	24.4 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

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Available on

FF02-520/28-25

FL-004295 / 0

T_avg > 93% 506 – 534 nm
Center Wavelength of 520 nm and GMBW of 28 nm
FWHM of 34.7 nm

Available on

FF495-Di03-25x36

FL-007145 / 0

Dichroic Beamsplitter with edge at 495 nm
R_avg > 98% 350 – 487.5 nm
T_avg > 93% 502.5 – 950 nm
Flatness / RWE: Standard Epi-fluorescence

Available on

FF01-480/40-25

FL-001626 / 0

• T_avg > 90% 460 – 500 nm
• Center Wavelength of 480 nm and GMBW of 40 nm
• FWHM of 45.8 nm

Available on

FF01-482/25-25

FL-004256 / 0

T_avg > 93% 469.5 – 494.5 nm
Center Wavelength of 482 nm and GMBW of 25 nm
FWHM of 30.1 nm

Available on

FF01-482/35-25

FL-004447 / 0

T_avg > 93% 464.5 – 499.5 nm
Center Wavelength of 482 nm and GMBW of 35 nm
FWHM of 39.1 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).