
A comparison of ETDRS charts using Latin letters, Tumbling E, and Landolt C optotypes found the alternatives are comparable to letter acuity at the population level.
See our latest poll results
Optometry Times® polled optometrists and eyecare professionals with the following question from November 13, 2020 to November 25, 2020:
The poll appeared on
44 optometrists responded, in total. Of these:
• 21 reported a net significantly lower than 2019
• 6 reported a net significantly higher than 2019
• 15 reported a net flat to 2019
• 2 reported they hadn't checked





