Metricon 2010/M Prism Coupler

Year: 2018

Index Accuracy: ±.0005 (worst case). Absolute index accuracy is limited primarily by uncertainties in determining the angle and refractive index of the measuring prism. For samples of reasonable optical quality, if a high resolution table is used and if the user is willing to perform a simple calibration procedure with each prism, absolute index accuracy of ±.0001-.0002 can be achieved. …