Hello,

1) Can someone help me understand the pros and cons of both short corridor and long corridor progressive lenses

2) For someone who uses the computer 7+ hours a day would a short or long corridor benefit them?

3) If the progressive height is 23, would it still be possible to give someone a short corridor lens if so how would this benefit them?

4) Which is a better lens for someone who uses the computer 7+ hours a day Essilor Ovation, Natural or Adaptor?


Would greatly appreciate the feedback