Clinical Research Directory

Inclusion Criteria: * Subject aged 50 or over on the day of inclusion, presenting a * bilateral cataract for which posterior chamber IOL implantation * has been planned. * Fit within the available IOL diopter range. * Have had no previous refractive surgery. * Regular corneal astigmatism \< 1 dioptre by an automatic * keratometer (regularity measured by topographer). * Availability, willingness, and sufficient cognitive awareness to * comply with examination procedures. * Ability to attend all study follow-ups. * Signed informed consent. Exclusion Criteria: * Ocular surface disease potentially affecting study results * Subjects suffering from diagnosed degenerative visual disorders * Pre-existing ocular pathology * Acute or chronic disease or illness that would increase risk or confound study results * Axial lengths and keratometry such as the IOL spherical power is * not in the range of 14 to 28 D * Instability of keratometry or biometry measurements * Amblyopia * History of ocular trauma or any prior ocular surgery including refractive procedures * Capsular or zonular abnormalities that may affect postoperative centration or tilt of the lens