/pine
Super Star Member
- Joined
- Mar 4, 2009
- Messages
- 15,059
Progressive just means that the prescription changes as you go from the top to the bottom of the lens.
OK I see...makes sense too...but it seems that part of the lens would be wasted in the "progression" ??
personally I need tri-focals where the middle range is clear on the left and a very minor correction on the right...but I just wear lenses for near sightedness and cheapo readers for fine print etc...