<<how long should it take aperson to learn? 2 months never worked!>>
The best way I know of for integrating the PhotoReading process is...to do all 5 steps on 7-10 books. Prepare/Preview/PhotoRead and fully Activate each book one at a time with multiple 30-minute activation sessions. Work all of the techniques in step 4. Continue having 30-minute passes, building comprehension from whole-to-parts. Structure first, and increasingly more detail as you go.
Do this until the entire book "gels" and you comprehend it fully.
Glasses are not a problem at all.
Specific information? You get all the specific detail you want when you shift into 30-minute passes of Rapid Reading, Step 5.
Lespaul, you are welcome to email me directly on how PhotoReading can perform for you right away.
DanaH@LearningStrategies.com