Good-Lite 270400-Standard Order LEA NUMBERS<sup>®</sup> Low Contrast Test 10M
Good-Lite LEA NUMBERS<sup>®</sup> Low Contrast Test 10M
    Good-Lite 270400-Standard Order LEA NUMBERS<sup>®</sup> Low Contrast Test 10M
    Good-Lite LEA NUMBERS<sup>®</sup> Low Contrast Test 10M
Good-Lite 270400-Standard Order LEA NUMBERS<sup>®</sup> Low Contrast Test 10M
Good-Lite LEA NUMBERS<sup>®</sup> Low Contrast Test 10M
Good-Lite 270400-Standard Order LEA NUMBERS<sup>®</sup> Low Contrast Test 10M
Good-Lite LEA NUMBERS<sup>®</sup> Low Contrast Test 10M
    Good-Lite 270400-Standard Order LEA NUMBERS<sup>®</sup> Low Contrast Test 10M
    Good-Lite LEA NUMBERS<sup>®</sup> Low Contrast Test 10M
Good-Lite 270400-Standard Order LEA NUMBERS<sup>®</sup> Low Contrast Test 10M
Good-Lite LEA NUMBERS<sup>®</sup> Low Contrast Test 10M

About

Description

Now it is easy to measure, record, and detect changes in the transfer of visual information when the change only affects visual acuity at low contrast levels. These charts present numbers at the following contrast levels: 25%, 10%, 5%, 2.5%, and 1.25%. Each chart has 5 offset pages for easy flipping. Recording forms and instructions are included.

Dimensions: 9" x 3.25"  (22.9 cm x 8.25 cm).

Click here for the LEA Contrast Sensitivity Guide.

Click here for the Low Contrast Test Recording Form.

Description

Now it is easy to measure, record, and detect changes in the transfer of visual information when the change only affects visual acuity at low contrast levels. These charts present numbers at the following contrast levels: 25%, 10%, 5%, 2.5%, and 1.25%. Each chart has 5 offset pages for easy flipping. Recording forms and instructions are included.

Dimensions: 9" x 3.25"  (22.9 cm x 8.25 cm).

Click here for the LEA Contrast Sensitivity Guide.

Click here for the Low Contrast Test Recording Form.

LEA NUMBERS® Low Contrast Test 10M

Regular price
$113.95
Sale price
$113.95
Regular price
Shipping calculated at checkout.
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Translation missing: en.products.product.sku:270400

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