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

Figure 2

Assessment of the Define lens movement through UL-OCT images. (a) was before a blink and (b) after. The lens movement was tracked as the perpendicular distance between red/green dots and the yellow dashed line. The linear distance “D” was defined as the amount of the lens movement. The bars indicate 500 μm.