MODEL RELEASED. Laser eye surgery preparation. Doctor using a machine to measure a patient's eye in preparation for excimer laser refractive surgery. The machine being used here is a phoropter, which combines the functions of an automated refractor and a computerized lensometer. The optician can simultaneously compare objective and subjective measurements of refractive errors in the patient's eyes. Excimer laser refractive surgery uses an excimer laser, a type of laser suitable for use on human tissue, to correct the refractive state of the eye. This is usually to correct short-sightedness or long-sightedness. Photographed at the Fondation Rothschild, Paris, France.
September 25th, 2018
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