Annotation. 40 implantation operations of the posterior chamber phacic IOL of the RSK-3 model were performed to correct high myopia (from 10 to 14 dioptres) in 20 patients (40 eyes) aged 18 to 28 years. On 3-4 days after surgery, a high visual acuity of 0,7-0,8 with correction was achieved. Refraction decreased to emmetropic. In the long term complaints from the patients were not noted. The method of implantation posterior chamber phacic IOL is characterized by the accuracy and stability of the refractive effect