An apparatus for laser processing an eye

An ophthalmic laser processing apparatus comprising:

• a laser device configured to output a pulsed laser beam towards an eye, the laser beam having a beam focus;
• an image capturing device positioned to capture an image of the eye and configured to provide image data;
• a control device configured to detect eye movement based on the image data and to control the beam focus temporally and spatially based on a predetermined eye processing pattern and the detected eye movement;
• and
• a visualization device controlled by the control device to output a graphical illustration, the graphical illustration representing at least one of the following:
• a value of an eye parameter determined on the basis of the image data in relation to each of a plurality of different time points or time intervals;
• a frequency distribution of a value of an eye parameter determined on the basis of the image data in relation to each of a plurality of different time points or time intervals;
• and
• a range of values of a pupil diameter determined on the basis of the image data.