Hello; Sorry about the delay in addressing your question whether to photoread with glasses or not. When you are photoreading you are changing your field of vision (in my own experience when i photoread the pages are blurred which is fine with me because when i am photoreading i am not activating the book at that time.I am not concerned with seeing the pages on the book at that time. I am simply exposing the book to the other than conscious mind).It is when i do activation superread and dip and skittering that i want to see the words then.
So what it comes down to is what you feel most comfortable or feel most natural with. Remember when photoreading you are exposing the book to the other than conscious mind. You do not need to see the words clearly because the other than conscious mind will take in the information from the book whether the page is blurred or not.
If you are experiencing vision problems when superreading or skittering or rapid reading then you obviously want to address those concerns with an ophthalmologist.
Photoread4me