Sphere - VisionR 800

Sphere - VisionR 800



SPHERE MEASUREMENT



This test is to refine the sphere. It can be performed either
monocular or binocular.


1.    Select the red/green test

2.   Click Start to begin the test

Are the numbers more clearly visible on red or on
the green, or are they about the same on both sides?  "






Continue the exam until the progress is full and the prompt
“Next” appears at the bottom of the screen.





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