FF01-446/515/588/700-25

446/515/588/700 nm BrightLine® quad-band bandpass filter

Product Code Description Lead Time Price Quantity Buy / Get Quote
FF01-446/515/588/700-25 446/515/588/700 nm BrightLine® quad-band bandpass filter 1-2 weeks £507.00
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Specifications

Angle of Incidence:

0 ± 5 °

Blocking Band:

OD > 3.5 419.8 nm

Blocking Band:

OD > 3.5 467.5 nm

Blocking Band:

OD > 3.5 497.3 nm

Blocking Band:

OD > 3.5 532.7 nm

Blocking Band:

OD > 3.5 553.5 nm

Blocking Band:

OD > 3.5 624.3 nm

Blocking Band:

OD > 3.5 657.3 nm

Blocking Band:

ODavg > 5 1086 nm

Blocking Band:

ODavg > 5 750 – 900 nm

Blocking Band:

ODavg > 6 200 – 370 nm

Blocking Band:

ODavg > 8 370 – 410 nm (Design specification – measurements are noise-floor limited)

Blocking Band:

ODavg > 8 473 – 491 nm (Design specification – measurements are noise-floor limited)

Blocking Band:

ODavg > 8 539.5 – 546.5 nm (Design specification – measurements are noise-floor limited)

Blocking Band:

ODavg > 8 632.8 – 647.1 nm (Design specification – measurements are noise-floor limited)

Clear Aperture:

≥ 22 mm

Cone Half-angle:

Filter Effective Index:

2.2 Understanding 'Effective Index of Refraction' neff

Filter Thickness Tolerance, Mounted:

± 0.1mm

Filter Thickness, Mounted:

3.5mm

Mounted / Unmounted:

Mounted

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 hrs.

Orientation:

Arrow on ring indicates preferred direction of propagation of light

Product Type:

BrightLine Quad-Band Bandpass Filter

Semrock Filter Family:

BrightLine® Fluorescence Filters

Shape:

round

Size:

25 x 3.5 mm

Substrate Thickness:

2.0mm

Substrate Type:

low-autofluorescence optical quality glass

Surface Quality (Scratch-Dig):

60-40

Transverse Dimensions, Diameter:

25mm

Transverse Tolerance, Mounted:

+ 0.0 / - 0.1 mm

Band 1

FWHM Bandwidth:

36.4nm

Guaranteed Minimum Bandwidth:

32.5nm

Transmission Band:

Tavg > 93% 429.5 – 462.0 nm

Transmission Wavelength:

445.8nm

Band 2

FWHM Bandwidth:

28.1nm

Guaranteed Minimum Bandwidth:

23nm

Transmission Band:

Tavg > 93% 503.5 – 526.5 nm

Transmission Wavelength:

515nm

Band 3

FWHM Bandwidth:

60.1nm

Guaranteed Minimum Bandwidth:

55.5nm

Transmission Band:

Tavg > 93% 560 – 615.5 nm

Transmission Wavelength:

587.8nm

Band 4

FWHM Bandwidth:

75.2nm

Guaranteed Minimum Bandwidth:

70nm

Transmission Band:

Tavg > 93% 665.5 – 735.5 nm

Transmission Wavelength:

700.5nm

Individual multiband fluorescence bandpass filters that utilize Semrock's patented single-substrate construction. These filters have extremely high transmission, steep and well-defined edges, and outstanding blocking between the passbands. All thin-film, hard-coated construction for unsurpassed performance and reliability.