The EasyRef Handheld Vision Screener offers objective refractive assessment, ideal for infants & special needs patients. Features USB/WiFi/Bluetooth connectivity.
1. Objective and accurate refractive assessment 2. Ideal for challenging patients such as infants, disable patients 3. Revolutionary design brings superior user experience
Specification
Sphere range
-10.0D~+10.0D.step 025D
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.Wifi.Bluetooth:easy data transfer to pc or printer