EasyRef Lite HANDHELD VISION SCREENER

Description

Objective and accurate refractive assessment

Ideal for challenging patients such as infants, disabled patiento

Revolutionary design brings superior user experience

EASY OPERATION THAT YOU CAN MASTERIN SECONDS

Step 1: Simply put the screener against the forehead

Step 2: Centre the cross on the pupil

Step 3: Save, print or share the report


Specification:

Sphere range  

10.0D~+10.0D

Sphere   tolerence

±0.5D

Cylinder   range

5.0D~+5.0D

Cylinder   tolerence

±0.5D

Axis of   astigmatism range 

1°~180°

Data   acquisition time

1s/eye

External

External   must connect to PC and IPAD

Net weight

360g


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