Gulden Anti Suppression Card

Brand: Gulden

SKU: CH2GU15166

Gulden Anti Suppression Card - Available through INNOVA, Canada's trusted source for ophthalmic equipment and supplies.

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The Anti-Suppression Card has some blocks which can be seen only through the red lens on the red/green glasses and some which can only be seen through the green lens.  A patient with normal binocular vision should be able to read all letters on the card with the red/green glasses on.