Turnaround Time for Prescription Glasses in Tokyo

Hey everyone, I’m wondering how long it takes for different eyewear brands like Masunaga, Matsuda, and Eyevan to have prescription lenses ready in Japan. I’m going to start and end my trip in Tokyo, with about a week in between.

Does anybody have experience with getting prescription lenses at any of their locations? Also, do you know how the prices compare to U.S. prices (frames only & frames + prescription lenses)? Thank you!