Optometry Machine Automatic Handheld Refractometer Digital Portable Auto Refractometer Easyref
The device is designed and engineered to be handy and user-friendly with one-button operation. With the short working distance, the device is extremely easy-to-focus.
Description
Features
◆ The easyRef is an innovative wavefront refractometer that precisely measures refractive errors of patients from 6
months old through adults within just seconds.
◆The device is designed and engineered to be handy and user-friendly with one-button operation. With the short working distance, the device is extremely easy-to-focus.
◆ Accurate Shack-Hartmann based autorefraction for objective and accurate refractive assessment.
◆ Anyone Refracts babies,children, and adults, even wearing glasses orcontact lenses.
◆ Anywhere No dark room required, the easyRef works in normal light conditions.
months old through adults within just seconds.
◆The device is designed and engineered to be handy and user-friendly with one-button operation. With the short working distance, the device is extremely easy-to-focus.
◆ Accurate Shack-Hartmann based autorefraction for objective and accurate refractive assessment.
◆ Anyone Refracts babies,children, and adults, even wearing glasses orcontact lenses.
◆ Anywhere No dark room required, the easyRef works in normal light conditions.
| Sphere range | -10.0D ~ +10.0D, step 0.25D |
| Cylinder range | -5.0D ~ +5.0D, step 0.25D |
| Axis of astigmatism range | 1° ~ 180°, 1° |
| Data acquisition time | <1s / eye |
| Iris imaging | Yes |
| Connections | USB, Wif, Bluetooth; easy data transfer to pc or printer |
| Print to | Bluetooth printer (optional) |
| Dimensions | 203mm x 110mm x 50mm |
