Since the investigational lens, like conventional IOLs, is a posterior chamber lens which is widely implanted following cataract extraction, phacoemulsification is adopted. To assess the binocular vision, the investigational lens will be mono- or bilaterally implanted.~Clinically retro- and prospective, non-randomized, uncontrolled, open study at several centers: University Eye Clinic Heidelberg (leading center), Practice Center Ahaus in the Eye Clinic Ahaus, Breyer, Kaymak & Klabe Eye Surgery in Düsseldorf, nordBLICK Eye Center Kiel.~Main objectives:~Functional results (refraction and visual acuity results) Secondary goals:~Deviation target vs. achieved postoperative refraction (for constant optimization of the IOL calculation)~Subjective patient satisfaction~Visual quality (e.g. scattered light, contrast vision, spherical aberrations)~Stability of the results achieved postoperatively
Short and long-term analysis of the refraction correction and optical image quality of modern premium intraocular lenses (IOLs) with the establishment of a database for quality assurance and optimization the computation constants of the lens power.