Hi, I have some question about the full well capacity and dynamic range of the CCD camera. The following link lists some full well capacity and dynamic ragnes of some CCD cameras: http://www.andor.com/learning/digital_cameras/?docid=321 My question is how they obtain the electron numbers of the "full well capacity e-" and "read noise e-". Do they calculate the full well capacity based on the size of the pixels, or they obtained the full well capacity by measuring the saturation current? How about the read noise? Thanks a lot.