1. A device for the treatment of the cornea, containing a memory (4), an interface (8) that allows you to receive and provide data, as well as a data processing unit (6) for calculating and providing to the interface (8) an ophthalmic value used in the treatment of the cornea, characterized in that it also contains a control unit (10) provided for obtaining data on the initial indicator (KC) of central keratometry and data on the value of the initial asphericity (QI) after they are received at the interface (8), storing these data in a memory device (4 ), calling the unit (6) for processing data on the initial index (KC) of central keratometry and the value of initial asphericity (QI), as well as data on the value of the target asphericity (QV) to calculate the index of peripheral keratometry (KP), save the corresponding data in the memory device (4) and providing them to the interface (8). 2. The device according to claim 1, characterized in that the data processing unit (6) is provided for calculating a peripheral keratometry index (KP) from an order 2 polynomial, in which the initial central keratometry index (KC) is a variable. The device according to claim. 2, characterized in that the data processing unit (6) is provided for calculating the index (KP) of peripheral keratometry from the 2nd order polynomial, depending on the sign of the value of the initial asphericity (QI) and / or the sign of the difference between the value of the initial asphericity (QI ) and target asphericity (QV). 4. The device according to claim 1, characterized in that the data processing unit (6) is provided for calculating the target asphericity value (QV) based on age data ("age") obtained on the int1.Устройство для лечения роговицы, содержащее запоминающее устройство (4), интерфейс (8), позволяющее получать и предоставлять данные, а также блок (6) обработки данных для вычисления и предоставления на интерфейс (8) офтальмологической величины, используемой при лечении роговицы,отличаю