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SLOAN ETDRS Near Vision Chart – 40cm

Precision Vision

SKU : 2106

Near at 40cm Testing Distance

Near Vision Testing at 40cm:   8M (20/400) to .20M (20/10)

Near at 40cm Testing Distance

Near Vision Testing at 40cm:   8M (20/400) to .20M (20/10)

Memorization can alter testing results and create an inaccurate record for the patient. This near vision chart features multiple groups for repetitive testing help minimize memorization. This helps to create a more accurate and reliable vision chart that yields repeatable results.

Each side is different to minimize memorization.

Brands

Precision Vision

Dimensions       :   12 × 9 × .060 in

LogMar Values :    No

OptoType          :   Sloan

Contrast            : 100%