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We meet again, Mr. Bell. I think you might have missed the last bunch of replies I gave you, you might wish to check! There's one other thing those online vend
by no_identd 8y ago
We meet again, Mr. Bell. I think you might have missed the last bunch of replies I gave you, you might wish to check!
There's one other thing those online vendors can't give you:
Wavefront aberrometer guided glasses. Unfortunately the industry sits at a shitty place here. Nearly all doctors don't buy those. And even if they do, their measurements aren't portable to the vendor systems. So instead, opticians have those. But opticians can't use cycloplegia, which you do need to get a proper wavefront measurement - and even if you can arrange that (say, by hurrying to your optician very quickly after a doctors visit), you'll run into the problem that most opticians don't configure those devices correctly, leaving them at the vendor default of 3 measurement cycles (instead of the 5 it takes to get statistically useful results), don't check for ring defects on the scan, and so on. It's a mess.