Search
PRODUCT CATEGORY
BC11981 Near Ret Test Card
$14.00
SKU
BE-TC-BC11981
Size: 4-1/2" x 5-1/2"
The card is made of a plastic material which is easily cleaned.
Designed for use in performing the MEM (Monocular Estimate Method) test for determining the lag of accommodation. The front of the card also had a cross-cylinder grid and a reduced Snellen chart. The back of the card provides additional reading material of various font type sizes.