From: Evaluation of objective and subjective binocular ocular refraction with looking in type
Objective testing | Subjective testing | |
---|---|---|
Test unit (Chronos binocular/monocular refraction system) | Binocular conditions: –4.08 ± 2.76 D | • Binocular conditions:–3.55 ± 2.67 D • Monocular conditions:–3.17 ± 2.57 D |
Controls (monocular conditions) | Conventional autorefractometer (KR-800): –3.85 ± 2.66 D | Trial-frame in real space –3.33 ± 2.75 D |