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885/21 nm Nanopede™ single-band bandpass filter

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Individual fluorescence bandpass filters that have been optimized for use in a variety of fluorescence instruments. Pair this filter with other Nanopede filters to step through the spectrum in 20 nm Full-Width, Half Max (FWHM) steps and the NIR spectrum in 30 nm FWHM steps. This value approach to filter design provides essential filter performance for detector-based applications.This filter family is designed for scattered light and point detection applications only, for imaging applications, consider our BrightLine filters.

Optical Specifications
Transmission BandTavg > 93% 874.5 – 895.5 nm
Laser Wavelength405 nm
445 nm
532 nm
633 nm
785 nm
Transmission Wavelength885 nm
FWHM Bandwidth30 nm
Blocking BandODavg > 5 330 – 861 nm
OD > 5 405 nm
OD > 5 445 nm
OD > 5 488 nm
OD > 5 532 nm
OD > 5 633 nm
OD > 5 785 nm


General Specifications
Angle of Incidence0 ± 5 °
Cone Half-angle7 °
Optical Damage RatingTesting 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.


Physical Specifications (for standard parts - please contact us for custom sizes)
Transverse Dimensions, Diameter12.5 mm
Filter Thickness, Mounted3.5 mm
Filter Thickness Tolerance, Mounted± 0.1 mm
Filter Thickness, Unmounted2.0 mm
Filter Thickness Tolerance, Unmounted± 0.1 mm
Clear Aperture≥ 10 mm
Surface Quality (Scratch-Dig)80-50
OrientationArrow on ring is preferred direction of propagation of light



Transmission

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Optical Density

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Semrock Spectral Plot Info
FBP01-885_measured

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