Ophthalmology is the third most profitable field in the medical industry after cardiovascular and oral cavity. Ophthalmology testing is a very subdivided field in ophthalmic medical care. Although my country has a large audience, there is still a large market to be developed. , the market is still immature. This article mainly describes the market status of the main products of optical instruments for ophthalmic testing in my country.

In recent years, with my country's emphasis on ophthalmic diseases, the demand for optical instruments for detection has been continuously expanding. According to the Limu Information Consulting Report, due to the rapid development of my country's specialized hospitals and the deepening of China's aging, my country's 2017 The sales revenue of ophthalmic optical instruments is as high as 2 billion yuan. The system of ophthalmic testing instruments in my country mainly includes ophthalmic OCT, slit lamp microscope, computer refractometer, fundus camera and other products.

OCT (Optical Coherence Tomography) in the field of ophthalmology is an optical coherence tomography technology, which is a widely used auxiliary diagnosis method and can provide a good auxiliary role for ophthalmologists. Ophthalmic OCT is mainly used for corneal detection and fundus detection. It can display the structure and subtle changes of the cornea at all levels, which is of great help for specialist corneal doctors to understand the patient's condition.