I'm nearsighted and I've been to two Optometrists. Both of them constantly had to switch between to lenses to determine my vision. You know, they're like, "which is better, 1 or 2?" and so on… They have to keep switching for a while until they can determine the right prescription for me. But recently, I decided to go to an Ophthalmologist and the guy was so quick. He just switched lenses a few times and that was it! He was so quick!
Why the difference? Could that Ophthalmologist be THAT good that he was able to determine my vision so quick?
См. статью: Why are Ophthalmologists quicker at eye exams than Optometrists?