ETDRS & LogMAR

The industry standard for diabetic eyecare management just got a whole lot better – and easier!

The ETDRS (Early Treatment Diabetic Retinopathy Study) VA charts have been digitized and included within the Spectrum Eyecare software visual acuity charts module. The Spectrum ETDRS VA charts comply exactly with the global standard set out in 1985 and new features have been included to underline, randomize and inverse for scotopic vision testing – another worlds first by Digital Optometry

The Tutorial, presented by the Head of optometric research, Graham Chrich, covers a background on the ETDRS and demostrates how to use the visual acuity charts effectively. Scoring the examiner findings in LogMAR is explained with onscreen pointers making it super easy to understand.