I'm looking for a trifocal lens with more than 50% of the bifocal add in the middle zone preferably in a plastic. Does anything exist? I found Acclaim 61's in glass which have a 61% of add if I have to go that route.
Thanks,
Chris
I'm looking for a trifocal lens with more than 50% of the bifocal add in the middle zone preferably in a plastic. Does anything exist? I found Acclaim 61's in glass which have a 61% of add if I have to go that route.
Thanks,
Chris
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