Good afternoon,
We have a customer in our Port Adelaide practice who has been prescribed a total of 36 dioptres of base in prism for near only (split equally between both eyes).
Her full Rx is as follows:
R.E. +2.00 / -1.25 X 180 2 base in distance
L.E. +1.75 / -1.00 X 175 2 base in distance
18 dioptres base in R & L for near only.
Add +3.50
Customer presently wears Franklin bi-focal with Fresnel prism on near portion, however this is not terribly successful as the Fresnel keeps peeling off.
Can anyone suggest a lens design or a manufacturer that can produce such a prescription????
Many thanks!
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