Evaluation of Axial Stability of Two Models of Intraocular Lenses in Patients With an Eye Length More Than 26 mm

Inclusion Criteria: * Man or woman 50 years and older with indicated cataract surgery. * Signed informed consent, given by the participant or his/her legal representative. * Ability to understand Russian spoken and written language. * Sanitated oral cavity. * Intraocular pressure in normal range. * Axial eye length\> 26 mm. * Corneal astigmatism \<1.0 diopters. * The presence of age-related cataract with high myopia and low visual acuity (less than 0.5 with correction), the cornea thickness in the central optical zone is not less than 500 microns and not more than 600 microns, and the density of endothelial cells is higher than 2300 cells / mm2. * Patients who have passed the entire tests for hospitalization in hospital and also have received the admission (the conclusion) of the therapist for the surgery. Exclusion Criteria: * Inability to give signed informed consent. * Age under 50 years. * History of allergic reactions to antibiotics, glucocorticosteroids, medications for local and general anesthesia. * Diagnosed neoplastic process or treatment for tumor disease. * Positive tests for infectious: HIV, syphilis, Hepatitis B, Hepatitis C. * Any medical, psychiatric and/or condition, including cachexia, or social conditions that the investigator believes would interfere with or contraindicate adherence to the research protocol or the ability to provide signed informed consent. * Active ophthalmic infection. * Uncontrolled glaucoma * Retinal defunctioning (no light percepti…