LEA NUMBERS Low Contrast Test
  • LEA NUMBERS Low Contrast Test

LEA NUMBERS LOW CONTRAST TEST 10M (270500)

270500

LEA NUMBERS® Low Contrast Test, 10M Mixed Order

Now it's easy to measure, record and detect changes in the transfer of visual information when the change only affects visual acuity at low contrast levels. Chart presents numbers at the following contrast levels: black, 25%, 10%, 5%, 2.5%, and 1.25%. Pages are offset for easy flipping. Each chart includes recording forms and instructions. 6 pages, 3.25" x 9" (8.25 cm x 22.9 cm).

Important Notice :

The currency of list price is quoted in U.S. Dollars.

Shipping, bank and assorted charges will be quoted separately.

Due to the difference between different monitors/ printers, the picture may not reflect the actual color and dimension of the item.

All products are subject to availability and may change without prior notice. In the event your product is unavailable due to operational or unforeseen circumstances, available of the same value will be offered.

GL270500