Wow, each of these are different eyeglass lenses.
So many prescription strengths.
Trial and error to figure out what is the right one.
Hold it up to your eye or flip it into the machine.
How’s things looking now?
A little stronger, no a little weaker.
Ah this is nuts.
How can I even see what the heck I am choosing.
Seeing is believing. 😉
(Credit Photo: Andy Blumenthal)