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PV Numbers Low Vision Chart

SKU: 2721

Can be used for testing in multiple languages.

Features smaller group for repetitive testing.

PV Numbers are calibrated to Slo

Sale price$76.00

Collections:
low-vision-tests, Visual Acuity Charts
Brand:
Precision Vision

Can be used for testing in multiple languages.

Features smaller group for repetitive testing.

PV Numbers are calibrated to Sloan optotype standards. Each PV Number is chosen because of specific size, design, difficulty, and its blur at threshold. Also, number charts give the option of testing multiple types of patients. Even patients not familiar with the Roman alphabet can identify numerals, making this a universal test.

PV Numbers Low Vision Chart
PV Numbers Low Vision Chart Sale price$76.00