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Original Research Article Vol. 1, No. 1 (2026) · Pages 1-11

Impact of Pupil Aperture on Agreement Between Objective and Subjective Refraction

Muhammad Qasim 1, Muhammad Shahbaz 2, Sana Urooj 3, Carla Lanca 4, 5, Wafa Majed Alotaibi 6

Wavefront-based objective refraction may vary with analysis aperture because larger pupils increase the contribution of higher-order aberrations. The objective of this study was to assess the agreement between objective refraction...