451/106 nm BrightLine full spectrum blocking single-band bandpass filter

Product Code Description Lead Time Price Quantity Buy / Get Quote
FF01-451/106-25 451/106 nm BrightLine full spectrum blocking single-band bandpass filter 1-2 weeks £363.00
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Angle of Incidence:

0 ± 5 °

Blocking Band:

ODavg > 6 250 – 390 nm

Blocking Band:

ODavg > 6 514 – 1200 nm

Clear Aperture:

≥ 22 mm

Cone Half-angle:

Filter Effective Index:

1.79 Understanding 'Effective Index of Refraction' neff

Filter Thickness Tolerance, Mounted:

± 0.1mm

Filter Thickness, Mounted:


FWHM Bandwidth:


Guaranteed Minimum Bandwidth:


Mounted / 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.


Arrow on ring indicates preferred direction of propagation of light

Product Type:

BrightLine Full Spectrum Blocking Single-band Bandpass Filter

Semrock Filter Family:

BrightLine® Fluorescence Filters

Semrock Filter Family:

VersaChrome Edge™ Tunable Filters




25 x 3.5 mm

Substrate Thickness:


Substrate Type:

low-autofluorescence optical quality glass

Surface Quality (Scratch-Dig):


Transmission Band:

Tavg > 93% 398 – 504 nm

Transmission Wavelength:


Transverse Dimensions, Diameter:


Transverse Tolerance, Mounted:

+ 0.0 / - 0.1 mm

BrightLine® Full Spectrum Blocking single-band bandpass filter has been optimized to provide extended blocking down to UV wavelenghts (250nm) and up to the near infrared (NIR) and paired with a combination of VersaChrome Edge™ tunable long-wave-pass (TLP) and tunable short-wave-pass (TSP) filters to custom bandpass filters as narrow as sub 5 nm FWHM or as wide as 12% of the center wavelength throughout the visible and near-infrared wavelength range.

FF01-451/106 is compatible with TLP01-448, TSP01-448, TLP01-501 and TSP01-501 VersaChrome Edge™ tunable filters.

Visit our VersaChrome Edge™ tunable filters page for additional information.