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626/35 Avant™ Bandpass Filter

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For optimal filter set performance, pair this emitter with AF01-585/29 and AF604-Di01, which have been optimized for Texas Red, Alexa Fluor 594, and other key fluorophores when used as a filter set. Precise edge placement of the steep spectral edges combined with deep complementary blocking maximize fluorophore performance compared to standard exciter and emitter pairs.

Optical Specifications
Transmission BandTavg > 93% 609 ­– 644 nm
Blocking BandODavg > 4 200 – 275 nm (Design specification – measurements are noise-floor limited)
ODavg > 6 275 – 557 nm
ODavg > 10 557 –­ 599 nm (Design specification – measurements are noise-floor limited)
OD > 3.5 604 nm
ODavg > 6 659 – 850 nm
ODavg > 2 850 – 1100 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, Diameter25 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≥ 22 mm
Surface Quality (Scratch-Dig)60-40
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
AF01-626_35Measured

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AF01-626/35

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