MOPTIM iREF Guía De Operación página 4

EN
1. Estimate Refractive Error
1
Set the device to +6.00D
by rotating the dial.
3
Clear
Blurry
Rotate the dial slowly. Stop immediately
becomes clear, while the lower icon is still
4
Read the result from the
screen. Then go back to step
1 and repeat 3 times.
2
Look through eyepiece, cover
the other eye by the occluder
and keep both eyes open.
when the upper icon
5
Turn the occluder to another
side, repeat the process for the
other eye.
blurry.
3