FF01-440/521/607/694/809-23.3-D

440/521/607/694/809 nm BrightLine® penta-band bandpass filter

Product Code Description Lead Time Price Quantity Buy / Get Quote
FF01-440/521/607/694/809-23.3-D 440/521/607/694/809 nm BrightLine® penta-band bandpass filter 1-2 weeks £597.00
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Specifications

Angle of Incidence:

0 ± 5 °

Blocking Band:

ODavg > 2 1080 – 1100 nm

Blocking Band:

ODavg > 4 200 – 381.5 nm

Blocking Band:

ODavg > 5 869.3 – 900 nm

Blocking Band:

ODavg > 5 900 – 1080 nm

Blocking Band:

ODavg > 8 381.5 – 392.5 nm (Design specification – measurements are noise-floor limited)

Blocking Band:

ODavg > 8 475 – 495 nm (Design specification – measurements are noise-floor limited)

Blocking Band:

ODavg > 8 547 – 572 nm (Design specification – measurements are noise-floor limited)

Blocking Band:

ODavg > 8 643 – 656 nm (Design specification – measurements are noise-floor limited)

Blocking Band:

ODavg > 8 733.5 – 746.5 nm (Design specification – measurements are noise-floor limited)

Clear Aperture:

≥ 22 mm

Cone Half-angle:

Filter Effective Index:

2.17 Understanding 'Effective Index of Refraction' neff

Filter Thickness Tolerance, Mounted:

± 0.1mm

Filter Thickness, Mounted:

3.5mm

Mounted / Unmounted:

Unmounted

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 Penta-Band Bandpass

Semrock Filter Family:

BrightLine® Fluorescence Filters

Shape:

round

Size:

23.3 x 2.0 mm

Substrate Thickness:

2.0mm

Substrate Type:

low-autofluorescence optical quality glass

Surface Quality (Scratch-Dig):

60-40

Transverse Tolerance, Mounted:

+ 0.0 / - 0.1 mm

Band 1

FWHM Bandwidth:

49.9nm

Guaranteed Minimum Bandwidth:

40nm

Transmission Band:

Tavg > 90% 420 – 460 nm

Transmission Wavelength:

440nm

Band 2

FWHM Bandwidth:

25.9nm

Guaranteed Minimum Bandwidth:

21nm

Transmission Band:

Tavg > 90% 510 – 531 nm

Transmission Wavelength:

520.5nm

Band 3

FWHM Bandwidth:

41.1nm

Guaranteed Minimum Bandwidth:

34nm

Transmission Band:

Tavg > 90% 589.5 – 623.5 nm

Transmission Wavelength:

606.5nm

Band 4

FWHM Bandwidth:

41.7nm

Guaranteed Minimum Bandwidth:

34.5nm

Transmission Band:

Tavg > 90% 677 – 711.5 nm

Transmission Wavelength:

694.3nm

Band 5

FWHM Bandwidth:

89.1nm

Guaranteed Minimum Bandwidth:

81nm

Transmission Band:

Tavg > 90% 768.5 – 849.5 nm

Transmission Wavelength:

809nm

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.