409 Longpass Dichroic Beamsplitter



409 Longpass Dichroic Beamsplitter


The steep edges, high transmission, and wide range OD6 blocking of Alluxa’s filters will increase fluorescence instrument performance, resulting in bright, high contrast images of target molecules. All of Alluxa's filters are durable and hard-coated using a proprietary deposition process.


Item Number 7161
Angle of Incidence 45 Degrees
Cut-On Wavelength 409 nm ± 3.0 nm
Transmission Band(s) 415 to 850 nm > 95% T Average
Reflection Band(s) 325 to 403 nm > 98% R Average
Parallelism < 3.0 Arcseconds
Transmitted Wavefront Error < 0.25 Wave RMS @ 632.8nm
Substrate Type Fused Silica
Dimensions 25.2x35.6 mm
Filter Thickness 1.05 mm
Assembly Type Unmounted

Availability: On backorder - Please contact us for manufacturing time


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