Slit lamp microscope is one of the most commonly used diagnostic instruments in ophthalmology. It is used to examine the eyelid, conjunctiva, sclera, cornea, anterior chamber, iris, lens and anterior vitreous. In addition, some accessories can make a fine examination of the anterior chamber angle, fundus macula and surrounding parts. Because it can make a light section of the eye, it can judge the changes of various levels in the eye, which provides convenience for accurately judging the location of intraocular lesions, which is difficult to be achieved by other instruments.

Clean the prism lens with a disinfectant that does not damage the plexiglass, clean the rear end with distilled water, and dry it with a sterile cotton swab

We are familiar with some eye diseases: for example, the cause of cataract is the deterioration of lens, astigmatism is the optical distortion on the light aperture, usually caused by corneal deformation, glaucoma caused by abnormal intraocular pressure, and low vision caused by retinal bleeding and falling off. These are eye diseases in the field of conventional Ophthalmology, which belong to the ophthalmic tube, whether to take medicine or injection or surgery, Eye has the final say.