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567 nm Avant™ Dichroic Beamsplitter

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For optimal filter set performance, pair this dichroic with AF01-551/22 and AF01-592/42, which have been optimized for Alexa Fluor 546, and other key fluorophores when used as a filter set. Precise edge placement of the steep transition edge combined with very high reflection and transmission bands maximize fluorophore performance compared to standard dichroics.

Optical Specifications
Transmission BandTavg > 93% 571 – 650 nm
Reflection BandRavg > 98% 510 ­– 562 nm
Edge Wavelength567 nm


General Specifications
Angle of Incidence45 ± 1.5 °
Cone Half-angle2 °
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.
Flatness / RWE ClassificationStandard Epi-fluorescence


Physical Specifications (for standard parts - please contact us for custom sizes)
Transverse Dimensions, LxW25.2 mm x 35.6 mm
Filter Thickness, Unmounted1.05 mm
Filter Thickness Tolerance, Unmounted± 0.05 mm
Clear Aperture≥ 80% (elliptical)
Surface Quality (Scratch-Dig)60-40
OrientationReflective surface marked with part number–Orient in direction incoming light



Transmission

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Optical Density

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Semrock Spectral Plot Info
af567-di01_measured

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