The present invention relates to a femtosecond laser ophthalmological apparatus and method that creates a flap on the cornea for LASIK refractive surgery or for other applications that require removal of corneal and lens tissue at specific locations such as in corneal transplants, stromal tunnels, corneal lenticular extraction and cataract surgery. The femtosecond laser is transferred to a hand piece module via a rotating mirror arm module. In the hand piece, the femtosecond laser beam is scanned into overlapping circles of laser pulses which are then moved in an overlapping trajectory on a patients eye to ablate the eye tissue in a predetermined pattern.
