Details
Modified ETDRS with Sloan letters in Snellen equivalents, features a guide for selecting dioptic power of reading add based on test results at two distances. Acuity range differs depending on distance. Two-sided with different optotypes on each side, includes 40cm (16in) cord for proper viewing distance and measures 18x23cm (7x9in).
Additional Information
| Manufacturer | Optelec |
|---|---|
| Manufacturer SKU | C170 |
| List Price (Product Availability) | Available through Eye Care Professionals Only. |
| Size (in) | 7in by 9in |
| Distance (ft) | No |
| Size (cm) | 18cm by 23cm |
| Distance (m) | 40 centimeters |
| Optotype | Sloan Letters |
| Chart Use | Assessment |
| Type | Near Acuity |
| Description | No |
| Patient Type | No |
