Characterization of Soft Contact Lens Fitting Using Ultra-Long Scan Depth Optical Coherence Tomography

Figure 5

Scatter plots of the lens centration at 5 and 30 min. The lenses were centered temporal and inferior to the corneal apex during the first 30 minutes. Better centration and less movement occurred at 30 min. For the right eye, positive values were denoted with “N” (nasal) and “I” (inferior), and negative with “T” (temporal) and “S” (superior). The horizontal variables of the lens centration were opposite for the left eyes. OD: the right eye; OS: the left eye.