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Long-pass Edge Filters

Optics, filters & coatings

Long-pass Edge Filters

Long-pass edge filters combine high transmission in the pass band with high blocking in the reject band. Mainly used in fluorescence measurement, astronomy, image acquisition and machine vision, and in biochemical, medical, image-recognition, detection-sensor and laser systems. Substrate: K9 or fused silica; other cut-off filters can be offered on request.

Stocked models

WavelengthModelFilter typeSizes (mm)Stock status
532 nm532-LAB-90CB-C3Long-pass edge filterD25.4×2, 25.4×25.4×2, 12.7×12.7×2In stock
785 nm785-LAB-90AB-4Long-pass edge filterD25.4×2, 25.4×25.4×2, 12.7×12.7×2In stock