This Phoropter Roto Chart is a versatile near point roto chart for your phoropter or hand held contains a wide variety of tests for the eye care professional. Fits on a phoropter using both the phoropter rod & clip, Notched wheel for easy chart selection. The Phoropter Chart contains the following tests:
* Sloan Letter; line sizes ranging from 20/200 to 12.5/20
* LEA Symbols; line sizes ranging from 20/160 to 12.5/20
* LEA Numbers; line sizes ranging from 20/160 to 12.5/20
* English & Spanish continuous text
* Cross Hatch Target
* 20/40 Sloan Letter Vertical and Horizontal Line
* 20/20 Sloan Letter Horizontal Line
* 8 line block of 20/20 Sloan Letter with 8 optotypes in each line
Double-sided printing on styrene plastic for long-lasting durability. Size 8″ x 7″ (20.3 x 17.9cm)
