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Q: is this fresnell lens? or convex lens?

demandé par dienul sur 2021-10-23 09:34:55

jvaj123 Convex lens. I am 2 dp of presbyopia and the lens is not enought.

2021-10-24 01:24:18 Utile (0)
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jvaj123 Ithink no, these lenses are only for EV800DM goggles. They are also only graduated for presbyopia.

2021-09-05 11:52:21 Utile (0)
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