Inclusion Criteria:  Cataract Age 21 and older Regular corneal astigmatism > 0.75 dioptres Written informed consent prior to surgery  Exclusion Criteria:  Relevant other ophthalmic diseases such as pseudoexfoliation, traumatic cataract, corneal scars or other co-morbidities that could affect capsular bag stability (e.g. Marfan syndrome) High myopia (> 29 mm AL) Irregular corneal astigmatism on corneal topography Pregnancy (a pregnancy test will be taken preoperatively in women of reproductive age)