Amplitude Of Accommodation Test - Ametek Reichert Phoroptor VRx User Manual

Instructions for Use
Near Vision Test

Amplitude of Accommodation Test

1. Touch the ACCOMMODATION screen icon to measure the Amplitude of Accommodation or
Accommodative Response.
Note: Amplitude of Accommodation is measured monocularly.
2. Turn the CONTROL KNOB to add minus (-) power to the right eye (using the patient's Near
Vision addition as the starting point), until the patient states that the target blurs.
3. Press the CONTROL KNOB or ENTER button, or touch BLUR, to save the right eye value.
4. Turn the CONTROL KNOB to add minus (-) power to the left eye (using the patient's Near Vision
addition as the starting point), until the patient states that the target blurs.
5. Press the CONTROL KNOB or ENTER button, or touch BLUR, to save the left eye value.
6. Press the CONTROL KNOB or ENTER button, or touch SAVE, to save the Accommodation
values and exit the test.
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Figure IU-25, Amplitude of Accommodation Test
16241-101 Rev. D