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Features:
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The NV-100 near vision tester enables a complete refractive and binocular vision investigation to be carried out with the head and
eyes in their normal posture at any working distance.
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The refractive tests include:
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1.
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Measurement of visual acuity using Snallen letter and illiterate E-chart,and Times Roman reading types.
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2.
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Accurate determination of presbyopic additions and other near corrections.
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3.
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Near vision astigmatism tests.
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4.
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Amplitude of accommodation including monocular measurements under binocular conditions
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The Binocular balance tests include:
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1.
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Fixation disparity test for uncompensated heterophoria motor eye dominance.Accommodation-convergence relationship.
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2.
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Quantitative evaluation of foveal suppression in heterophoria patients.
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3.
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Near point of convergence.
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4.
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Targets for subjective cover tests for heterophoria and harmonious ARC.
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5.
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A centimeter ruler for measuring working and testing distance is included.
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6.
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The chart can be illuminated individually by means of an infra red remote controller
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Language 
