Close Variable Wheel Attenuator 10CWA168 is used when it is necessary to fully eliminate the side background lighting when using photodetectors with high sensitivity (e.g. CCD, photomultiplier, etc.). You may order standard connecting adapters 10A168 and 10R168 separately. Custom adapters are available too. Loosen the central axis and rotate the whole body of the filter to set the desired position of an optical axis at a height between 36-71 mm. The base of the attenuator has M6 holes on 3 sides for mounting versatility. Weight: 0.55 kg
