The<unk>  exam may detect many diseases of the eye, including: * Cataract * Conjunctivitis * Corneal injury such as corneal ulcer or corneal swelling * Diabetic retinopathy * Fuchs' dystrophy * Keratoconus (Fleischer ring) * Macular degeneration * Retinal detachment * Retinal vessel occlusion * Retinitis pigmentosa * Sjögren's syndrome * Toxoplasmosis * Uveitis * Wilson's disease (Kayser-Fleischer ring) One sign that may be seen in<unk>  examination is a "flare", which is when the<unk>  beam is seen in the anterior chamber. This occurs when there is breakdown of the blood-aqueous barrier with resultant exudation of protein.
Slit lamp
Tanning lamp
Dolorimeter
Eye chart
Solar viewer
Campimeter
Monitor unit
Snellen chart