1. Ophthalmic wavefront sensor, comprising: a light source configured to receive a reference signal oscillating / pulsating at a reference frequency, and generating a beam of light formed by light pulses at a reference frequency； a first light guide element configured to start a light beam from a source light into the patient’s eye, and where the part of the light beam returning from the patient’s eye forms an object wavefront in the form of light pulses at the reference frequency； the first optical relay system and a wavefront configured to relay the object wavefront from the first object plane located on the front of the patient’s eye to the first plane of the wavefront image along the first path of the beam, which can direct the relay beam of the incident wavefront having a large optical power range on the first object plane, to the first plane of the wavefront image； an array of position recording devices with a high-frequency characteristic, each device the position recording is configured to detect a deviation of the centroid of the image spot from the reference position and outputting a measurement signal indicating the deviation； a matrix of partial wavefront selection elements located up to the matrix of position recording devices with a high-frequency characteristic, and each selection element in the matrix of partial wavefront selection elements is configured to select the partial wavefront of the relayed wavefront and focus from1. Офтальмологический датчик волнового фронта, содержащий:источник света, выполненный с возможностью приема опорного сигнала, осциллирующего/пульсирующего на опорной частоте, и генерации пучка света, образованного импульсами света на опорной частоте；первый светонаправляющий элемент, выполненный с возможностью запуска пучка света от источника света в глаз пациента, и где часть пучка света, возвращающаяся из глаза пациента, образует объектный волновой фронт в форме импульсов света на опорной частоте；первую оптическую систему ретранс
