Reichert Ocular Response Analyzer G3

Make a more confident glaucoma risk assessment, with Corneal Hysteresis.

Ocular Response Analyzer® (ORA) is the only tonometer that measures Corneal Hysteresis (CH), a superior predictor of glaucoma progression. Corneal Hysteresis is an indication of the biomechanical properties of the cornea differing from thickness or topography, which are geometrical attributes.