Figure 5.

Measured PSF of the KPro alone, obtained in the artificial-eye optical bench setup. (a) An image of the far point source obtained with the CCD camera. (b) The PSF image spot is magnified and underexposed to display the pixilation and the noise. (c) Profile through the PSF spot imaged at the camera “retina” by the KPro. The profile shown is an average of the readings taken along the horizontal lines shown in (b). The full-width-at-half-maximum (c) is approximately 25 pixels, corresponding to 1/4000 radians (50 seconds of arc).