I had my annual eye check up today, still 20/20 distance and just need readers. The verdict was very healthy eyes, very nice to hear at 75 when other body parts are not a cooperative!
So, this machine, the phoropter is one of the basic tools used by optometrists to measure the refractive error and determine the eyeglass numbers of the patient. I didn't need to use it today, but made a suitable blip.
For the Record,
This day came in cool with heavy cloud cover. better than bright sun for dilated eyes.
I retired from public school teaching after happily spending twenty eight years playing in Kindergarten. Now I fill my days watching cat antics, taking endless...