In Reply to: Hi posted by dana on Tuesday, 6. April 2010 at 06:29 Bali Time:
My optician in Australia recommends glass hi index lenses as they allow more light through. In Bali, I went with plastic hi index lenses which are very thin despite my 6 diopter prescription.
The optician I used was Optik Jaya Mandiri in a lane off Jalan Legian near the corner with Jalan Melasti.
Normally, I use Optik Seiss in Kuta Square, but they could only offer a three week turn around time due to the Idul Fitri holidays.
There are various grades of hi index lenses. The thinner the lense, the more expensive the lense. I went with the second most expensive lense.