This is a continuation of the goggles I'm trying to make that I addressed int eh vertex distance thread. I figured that we've gone past the whole vertex distance thing, so I'll start a new thread.
I'm trying to make up some sort of spectacle lens/contact lens combination that will add up to about +44D at the corneal plane. Basically I'm trying to make a pair of lenses that you can see underwater with (without having air in them)
I have no idea even how to start, and unfortunately my ophthalmic optics is pretty rusty
Any help would be gratefully received
steff
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