For massive screening events
- Such as school, community and workplace vision screening.
For private home visits
For clinical and optical shop practice
User-friendly one-button operation
- With the short working distance, the device is extremely easy-to-focus and allows to capture the results within just seconds.
Specification
Sphere range | -10.0D~ +10.0D |
Sphere tolerance | Β±0.5D |
Cylinder range | -5.0D~ +5.0D |
Cylinder tolerance | Β±0.5D |
Axis of astigmatism range | 1Β° ~ 180Β° |
Data acquisition time | 1s/eye |