If you are using bifocal eyeglasses for many years with satisfaction, it take longer time to adjust to progressive eyeglasses.
In case, you are keen on upgrading to progressive eyeglasses over bifocal eyeglasses and in the age band of 40 -50 years, it is easier to upgrade for the following benefits:
- Advantage of extra viewing area (Intermediate) in progressives then Bifocals
- No image jump
- Cosmetically appealing
- Makes current lifestyle easier in progressives than bifocal eyeglasses