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.
Wait, stronger.
No, weaker.
Ah this is nuts.
How can I even see what the heck I am choosing.
Seeing is believing. ;-)
(Credit Photo: Andy Blumenthal)