Measures curvature in two dimensions of a patient's cornea. Shipping weight about 40 pounds. In good condition despite its age. For determining and demonstrating best combination of lenses for patient corrective lens prescriptions. Shipping weight is about 40 pounds.
Measures curvature in two dimensions of a patient's cornea.
Shipping weight about 50 pounds. Measures ophthalmic artery systolic pressure, or blood pressure of the eyes. This device applies a vacuum to the eyes to create the intra-ocular pressure ended to obliterate eye pulsations form normal blood pressure, then reducing the vacuum at a controlled rate until the pulsations reappear. This is an ophthalmic surgical aspiration system for cataract removal and other ophthalmic procedures. System is wired for 120 VAC 60 Hz.