No products in the cart.
Super Pinhole Charts, Sloan Letters, Scrambled
Product only available to medical professionals.
In stock (can be backordered)
This Sloan Letters Chart is for the Super Pinhole Macula Cabinet and has characters in a scrambled order for situations where repetitive testing are involved. Proportionally spaced lines; line sizes range from 20/100 to 20/20 (6/30 to 6/6) equivalent. 1.5m/5ft testing distance.
Super Pinhole Macula Charts are used to determine potential acuity before cataract surgery. Chart measures 10″ x 10″ (25.4cm x 25.4cm)