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Linear Spaced Translucent Sloan Vision Chart

SKU: 2178US

Two smaller groups 10/25 to 20/8 for repetitive eyesight testing (20/50 to 20/16 equiv.).

Can be wall-mounted.

Sloan optotypes

Sale price$23.00

Collections:
reading-charts, Visual Acuity Charts
Brand:
Precision Vision

Two smaller groups 10/25 to 20/8 for repetitive eyesight testing (20/50 to 20/16 equiv.).

Can be wall-mounted.

Sloan optotypes were developed by Louise Sloan in 1959. She developed a set of 10 optotypes that had the same basis as the Snellen optotypes, the 5x5 grid. However, Sloan optotypes do not use serifs and use a geometric progression. This Sloan chart still uses Snellen equivalents and is calibrated for testing at 10 feet.

Linear Spaced Translucent Sloan Vision Chart
Linear Spaced Translucent Sloan Vision Chart Sale price$23.00