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Amsler Grid Give-Away Sheets
White lines with black squares, 7″ x 5-1/8″.
SKU: 98051 Category: Diagnostic Tools
not rated $53.30 Add to cart
Worth Four Dot Test
The Worth Four Dot Test helps evaluate color perception by stimulating the red, green and blue cone receptors in the retina. The test set consists of a high-quality, chrome flashlight with a pair of universal spectacles together with complete instructions. The flashlights in the test sets require 2 D-cell batteries, which are not included.
not rated $15.50 Add to cart
“Dottie” Red-Blue Convergence Cards
Utilizes physiologic diplopia: patient will become aware of crossed physiologic diplopia when dots are nearer than the fused one, and uncrossed when a nearer dot is fused. Exercise has added difficulty because the fusion of 2 different colors creates retinal rivalry. 100/pkg