The PSL Slit Lamp weighs only about 1.5 lbs. (0.68 kg) with its battery and fits easily and comfortably in your hand. Its ergonomic design and convenient carrying case make it an ideal instrument ...

Purpose To compare central, regional and relational corneal thickness values obtained with multiple technologies in normal patients and to determine their equivalence and interchangeability. Methods ...

A photograph of the entire cornea was taken immediately after gentle blinking. Images of the entire cornea were acquired with a photo slit-lamp system (BX 900, Haag-Streit, Bern, Switzerland) with a ...