Portuguese and French Phoropter Roto Chart

This versatile near point roto chart for your phoropter contains a wide variety of tests for the eye care professional. Fits on a phoropter using both the phoropter rod & clip and a notched wheel for easy chart selection. The roto 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
• Vertical Sloan Letter with a line size of 20/63 and 20/32
• Horizontal Sloan Letter with a line size of 20/20
• 9 line block of 20/20 Sloan Letters with 5 optotypes on each line
• E and C Charts; line sizes ranging from 20/200 to 12.5/20
• Astigmatic Wheel
• Portuguese and French continuous text
• Cross Hatch Target