Abstract: The apparatus provides an improved modified slit lamp assembly light source base and vertical support frame assemblies comprising chin and headrest vertical support legs wherein at least a lower portion of the chin rest vertical supports have been modified in at least a substantially widened fashion. The lower portion of the supports is further modified to jut back or bend away from a seated patient and toward the encroaching base of the slit lamp assembly to provide upper body accommodation while at the same time preventing a patient's upper body to encroach the base of the slit lamp. The assembly's chin/head support frame is mounted on a pivotal tabletop having a pivotal connection means, wherein the pivotal tabletop comprises a plurality of cut-out shapes each working in cooperative conjunction with the modified assemblies to accommodate obese, large-breasted patients and patients with degenerative back disorders, as well as obese doctors.