Spectralite was a 1.54 mid-index (possibly aspheric as well? Please correct me if I am mis-remembering that) with high 47 Abbe. Trivex will be the closest performer as far as index and Abbe, though I...
Rx is +1.50 -2.25 x 90 OU with 2.50 add no prescribed prism
fit FT28 poly
symptom is when patient looks down through the reading add he sees a an inverted triangle shape (image is wider at top...
55 year old female. Wears RGP contact lens. Was happy with the optics of the Spectralite series of lens. Now she is into multifocal and Spectralite is no longer available. We are NOT looking for...
Spectralite was a 1.54 mid-index (possibly...
Spectralite was a 1.54 mid-index (possibly aspheric as well? Please correct me if I am mis-remembering that) with high 47 Abbe. Trivex will be the closest performer as far as index and Abbe, though I...
DanLiv 04-23-2024, 03:19 PM