Kowa's combination autorefractometer & keratometer offers quick and easy objective measurements of the refractive error of the eye, thus providing the data needed to assist with both spectacle and contact lens fitting. The auto start function makes operation straightforward - just focus and measurement begins automatically. Interpretation of the results is simple with an on-screen readout display using colored icons as well as a paper printout. Small pupils down to ⌀2.3mm can be measured even with IOL implants. In addition, the KW-2000 includes a keratometry function with central measurement as well as the periphery in four directions.