Ocular Response Analyzer® G3

Product Code: Ocular Response Anal

Ocular Response Analyzer® G3


Ocular Response Analyzer G3 Specifications: 

  • Dimensions: 50.2 W x 26.7 H x 35.6 cm D (19.75 x 10.5 x 14 in.) 
  • Weight: 10.4 kg (23 lbs) 
  • Voltage: 100/240 VAC Frequency 50/60 Hz 
  • Measurement Range: 7 - 60 mmHg (ISO 8612 tonometer standard) 
  • Communication Port: RS-232


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

ALL-NEW! Grafton Optical presents:

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.

“CH measurements were significantly associated with risk of glaucoma progression. Eyes with lower CH had faster rates of visual field loss than those with higher CH.”1

In addition to Corneal Hysteresis, Ocular Response Analyzer provides Corneal Compensated Intraocular Pressure (IOPcc), a better indication of the true pressure, proven to be less influenced by corneal properties than Goldmann or other methods of tonometry.2

Further Images


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