Dr. Warren Hill, MD

Warren Hill, MD, of Mesa, Arizona, speaks about the Lenstar LS900, the first optical biometer designed for cataract surgery that utilizes optical low-coherence reflectometry (OLCR). Aside from the exquisitely accurate measurement of axial length, anterior chamber depth and lens thickness by optical biometry, one of the more impressive features of the Lenstar is that the 2-zone autokeratometry feature can be used for the toric IOL with the same degree of accuracy as manual keratometry.