Principle of slit lamp microscope

As a conventional ophthalmological examination equipment, the slit lamp microscope has the functions of measurement, recording and treatment, and its application in ophthalmology clinics has been recognized by the majority of ophthalmologists. Both the traditional slit lamp microscope and the digital slit lamp microscope are widely used in the fields of ophthalmology and optics. The slit lamp microscope can be used to observe the fine structure of the eyelids, eyelashes, conjunctiva, cornea, sclera, iris, aqueous humor, lens and vitreous anterior part. If the auxiliary lens is added, the anterior chamber angle, vitreous body and fundus can also be seen. The peripheral part of the fundus and the serrated edge.