Near Vision Unit, Infra Red Remote with Visor

Additional information

NV100 Near Vision Tester enables a complete refractive and binocular vision investigation.

The Refractive Test includes:-

• Measurement of visual acuity using Snellen letter and illiterate E-chart and
• Times Roman reading types.
• Accurate determination of presbyopic additions and other near corrections
• Near vision astigmatism tests
• Amplitude of accommodation including monocular measurements under binocular conditions.

The Binocular Balance Tests include:-

• Fixation disparity test for uncompensated heterophoria motor eye dominance.
• Accommodation – convergence relationship
• Quantitative evaluation of foveal suppression in heterophoria patients
• Near point of convergence
• Targets for subjective cover tests for heterophoria and harmonious ARC.