Good-Lite CSV-1000-1.5CPD Contrast Chart

by: Good Lite
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SKU GLT00382

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Please note: Item is out of stock. Estimated dispatch 25 days from date of order.

CSV-1000-1.5CPD Contrast Sensivity Chart

The CSV-1000-1.5CPD is a special test face designed specifically for Food and Drug Administration clinical trials. At the recommended test distance of 8 feet the gratings test one spatial frequency of 1.5 cycles/degree.