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Topic | Glasses for 20/20? |
Nichtcrawler-X 04/05/23 4:04:59 PM #2: | I do not know how the 20/20 system actually works, but there are several values that can be alleviated by glasses. I assume the 20/20 is just the + or - part, while there are also things like "cylinder correction". --- Official Teetotaller of PotD Dovie'andi se tovya sagain! ... Copied to Clipboard! |
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