On 06/07/2018 04:01 PM,
yeltommo@gmail.com wrote:
Kyle:
"Can anyone point to an eyeglass frame with adjustable PD such that you can move the frame toward and away from each other?"
What on earth are you talking about? "...such that you can move the frame toward and away from each other" is utter nonsense.
Not at all. They work sort of like binoculars. Plastic, two sets of
lenses. My MIL had some. Ask a local optometrist where to get them.
OTOH, if you mean moving a single set of lenses nearer and further from
your eye, safety glasses will generally do that. You might be able to
find prescription safety glasses via a large optical firm, or perhaps
you can have prescription lenses put in a safety frame.
BUT if you want to move the lenses nearer and farther from each other, I haven't a clue. With bifocals the PD may be slightly different in the
segment, but not by much.
How big a change do you need?
--
Cheers, Bev
It's 95% of the lawyers making the other 5% look bad.
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